Merge branch 'i2c/for-current' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux into master

Pull i2c fixes from Wolfram Sang:
 "Again some driver bugfixes and some documentation fixes"

* 'i2c/for-current' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux:
  i2c: i2c-qcom-geni: Fix DMA transfer race
  i2c: rcar: always clear ICSAR to avoid side effects
  MAINTAINERS: i2c: at91: handover maintenance to Codrin Ciubotariu
  i2c: drop duplicated word in the header file
  i2c: cadence: Clear HOLD bit at correct time in Rx path
  Revert "i2c: cadence: Fix the hold bit setting"

Pull MMC fix from Ulf Hansson:
 "Fix clock divider calculation in the ASPEED SDHCI controller"

* tag 'mmc-v5.8-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc:
  mmc: sdhci-of-aspeed: Fix clock divider calculation

Pull drm fixes from Dave Airlie:
 "Quiet fixes, I may have a single regression fix follow up to this for
  nouveau, but it might be next week, Ben was testing it a bit more .

  Otherwise two amdgpu fixes, one lima and one sun4i:

  amdgpu:
    - Fix crash when overclocking VegaM
    - Fix possible crash when editing dpm levels

  sun4i:
    - Fix inverted HPD result; fixes an earlier fix

  lima:
    - fix timeout during reset"

* tag 'drm-fixes-2020-07-24' of git://anongit.freedesktop.org/drm/drm:
  drm/amdgpu: Fix NULL dereference in dpm sysfs handlers
  drm/amd/powerplay: fix a crash when overclocking Vega M
  drm/lima: fix wait pp reset timeout
  drm: sun4i: hdmi: Fix inverted HPD result

Pull s390 fixes from Heiko Carstens:

 - Change cpum_cf/perf counter name from DFLT_CCERROR to DFLT_CCFINISH
   to reflect reality and avoid further confusion. This is a user space
   visible change therefore the commit has also a stable tag for 5.7,
   where this counter was introduced.

 - Add Matthew Rosato as s390 IOMMU maintainer.

* tag 's390-5.8-6' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux:
  MAINTAINERS: add Matthew for s390 IOMMU
  s390/cpum_cf,perf: change DFLT_CCERROR counter name

When I have KASAN enabled on my kernel and I start stressing the
touchscreen my system tends to hang.  The touchscreen is one of the
only things that does a lot of big i2c transfers and ends up hitting
the DMA paths in the geni i2c driver.  It appears that KASAN adds
enough delay in my system to tickle a race condition in the DMA setup
code.

When the system hangs, I found that it was running the geni_i2c_irq()
over and over again.  It had these:

m_stat   = 0x04000080
rx_st    = 0x30000011
dm_tx_st = 0x00000000
dm_rx_st = 0x00000000
dma      = 0x00000001

Notably we're in DMA mode but are getting M_RX_IRQ_EN and
M_RX_FIFO_WATERMARK_EN over and over again.

Putting some traces in geni_i2c_rx_one_msg() showed that when we
failed we were getting to the start of geni_i2c_rx_one_msg() but were
never executing geni_se_rx_dma_prep().

I believe that the problem here is that we are starting the geni
command before we run geni_se_rx_dma_prep().  If a transfer makes it
far enough before we do that then we get into the state I have
observed.  Let's change the order, which seems to work fine.

Although problems were seen on the RX path, code inspection suggests
that the TX should be changed too.  Change it as well.

Fixes: 37692de5 ("i2c: i2c-qcom-geni: Add bus driver for the Qualcomm GENI I2C controller")
Signed-off-by: Douglas Anderson <dianders@chromium.org>
Tested-by: Sai Prakash Ranjan <saiprakash.ranjan@codeaurora.org>
Reviewed-by: Akash Asthana <akashast@codeaurora.org>
Reviewed-by: Stephen Boyd <swboyd@chromium.org>
Reviewed-by: Mukesh Kumar Savaliya <msavaliy@codeaurora.org>
Signed-off-by: Wolfram Sang <wsa@kernel.org>

On R-Car Gen2, we get a timeout when reading from the address set in
ICSAR, even though the slave interface is disabled. Clearing it fixes
this situation. Note that Gen3 is not affected.

To reproduce: bind and undbind an I2C slave on some bus, run
'i2cdetect' on that bus.

Fixes: de20d185 ("i2c: rcar: add slave support")
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Signed-off-by: Wolfram Sang <wsa@kernel.org>

Merge tag 'amd-drm-fixes-5.8-2020-07-22' of git://people.freedesktop.org/~agd5f/linux into drm-fixes

amd-drm-fixes-5.8-2020-07-22:

amdgpu:
- Fix crash when overclocking VegaM
- Fix possible crash when editing dpm levels
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Alex Deucher <alexdeucher@gmail.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200723032608.3865-1-alexander.deucher@amd.com

 * sun4i: Fix inverted HPD result; fixes an earlier fix
 * lima: fix timeout during reset
Signed-off-by: Dave Airlie <airlied@redhat.com>

From: Thomas Zimmermann <tzimmermann@suse.de>
Link: https://patchwork.freedesktop.org/patch/msgid/20200722070321.GA29190@linux-uq9g

Merge tag 'media/v5.8-3' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media into master

Pull media fixes from Mauro Carvalho Chehab:
 "A series of fixes for the upcoming atomisp driver. They solve issues
  when probing atomisp on devices with multiple cameras and get rid of
  warnings when built with W=1.

  The diffstat is a bit long, as this driver has several abstractions.
  The patches that solved the issues with W=1 had to get rid of some
  duplicated code (there used to have 2 versions of the same code, one
  for ISP2401 and another one for ISP2400).

  As this driver is not in 5.7, such changes won't cause regressions"

* tag 'media/v5.8-3' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (38 commits)
  Revert "media: atomisp: keep the ISP powered on when setting it"
  media: atomisp: fix mask and shift operation on ISPSSPM0
  media: atomisp: move system_local consts into a C file
  media: atomisp: get rid of version-specific system_local.h
  media: atomisp: move global stuff into a common header
  media: atomisp: remove non-used 32-bits consts at system_local
  media: atomisp: get rid of some unused static vars
  media: atomisp: Fix error code in ov5693_probe()
  media: atomisp: Replace trace_printk by pr_info
  media: atomisp: Fix __func__ style warnings
  media: atomisp: fix help message for ISP2401 selection
  media: atomisp: i2c: atomisp-ov2680.c: fixed a brace coding style issue.
  media: atomisp: make const arrays static, makes object smaller
  media: atomisp: Clean up non-existing folders from Makefile
  media: atomisp: Get rid of ACPI specifics in gmin_subdev_add()
  media: atomisp: Provide Gmin subdev as parameter to gmin_subdev_add()
  media: atomisp: Use temporary variable for device in gmin_subdev_add()
  media: atomisp: Refactor PMIC detection to a separate function
  media: atomisp: Deduplicate return ret in gmin_i2c_write()
  media: atomisp: Make pointer to PMIC client global
  ...

Merge tag 'exfat-for-5.8-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/linkinjeon/exfat into master

Pull exfat fixes from Namjae Jeon:

 - fix overflow issue at sector calculation

 - fix wrong hint_stat initialization

 - fix wrong size update of stream entry

 - fix endianness of upname in name_hash computation

* tag 'exfat-for-5.8-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/linkinjeon/exfat:
  exfat: fix name_hash computation on big endian systems
  exfat: fix wrong size update of stream entry by typo
  exfat: fix wrong hint_stat initialization in exfat_find_dir_entry()
  exfat: fix overflow issue in exfat_cluster_to_sector()

Acked-By: Matthew Rosato <mjrosato@linux.ibm.com>
Signed-off-by: Gerald Schaefer <gerald.schaefer@linux.ibm.com>
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>

My colleague Codrin Ciubotariu, now, maintains this driver internally.
Then I handover the mainline maintenance to him.
Signed-off-by: Ludovic Desroches <ludovic.desroches@microchip.com>
Signed-off-by: Wolfram Sang <wsa@kernel.org>

Drop the doubled word "be" in a comment.
Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Signed-off-by: Wolfram Sang <wsa@kernel.org>

There are few issues on Zynq SOC observed in the stress tests causing
timeout errors. Even though all the data is received, timeout error
is thrown. This is due to an IP bug in which the COMP bit in ISR is
not set at end of transfer and completion interrupt is not generated.

This bug is seen on Zynq platforms when the following condition occurs:
Master read & HOLD bit set & Transfer size register reaches '0'.

One workaround is to clear the HOLD bit before the transfer size
register reaches '0'. The current implementation checks for this at
the start of the loop and also only for less than FIFO DEPTH case
(ignoring the equal to case).

So clear the HOLD bit when the data yet to receive is less than or
equal to the FIFO DEPTH. This avoids the IP bug condition.
Signed-off-by: Raviteja Narayanam <raviteja.narayanam@xilinx.com>
Acked-by: Michal Simek <michal.simek@xilinx.com>
Signed-off-by: Wolfram Sang <wsa@kernel.org>

This reverts commit d358def7.

There are two issues with "i2c: cadence: Fix the hold bit setting" commit.

1. In case of combined message request from user space, when the HOLD
bit is cleared in cdns_i2c_mrecv function, a STOP condition is sent
on the bus even before the last message is started. This is because when
the HOLD bit is cleared, the FIFOS are empty and there is no pending
transfer. The STOP condition should occur only after the last message
is completed.

2. The code added by the commit is redundant. Driver is handling the
setting/clearing of HOLD bit in right way before the commit.

The setting of HOLD bit based on 'bus_hold_flag' is taken care in
cdns_i2c_master_xfer function even before cdns_i2c_msend/cdns_i2c_recv
functions.

The clearing of HOLD bit is taken care at the end of cdns_i2c_msend and
cdns_i2c_recv functions based on bus_hold_flag and byte count.
Since clearing of HOLD bit is done after the slave address is written to
the register (writing to address register triggers the message transfer),
it is ensured that STOP condition occurs at the right time after
completion of the pending transfer (last message).
Signed-off-by: Raviteja Narayanam <raviteja.narayanam@xilinx.com>
Acked-by: Michal Simek <michal.simek@xilinx.com>
Signed-off-by: Wolfram Sang <wsa@kernel.org>

NULL dereference occurs when string that is not ended with space or
newline is written to some dpm sysfs interface (for example pp_dpm_sclk).
This happens because strsep replaces the tmp with NULL if the delimiter
is not present in string, which is then dereferenced by tmp[0].

Reproduction example:
sudo sh -c 'echo -n 1 > /sys/class/drm/card0/device/pp_dpm_sclk'
Signed-off-by: Paweł Gronowski <me@woland.xyz>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org

Avoid kernel crash when vddci_control is SMU7_VOLTAGE_CONTROL_NONE and
vddci_voltage_table is empty. It has been tested on Intel Hades Canyon
(i7-8809G).

Bug: https://bugzilla.kernel.org/show_bug.cgi?id=208489
Fixes: ac7822b0 ("drm/amd/powerplay: add smumgr support for VEGAM (v2)")
Reviewed-by: Evan Quan <evan.quan@amd.com>
Signed-off-by: Qiu Wenbo <qiuwenbo@phytium.com.cn>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org

Pull sound fixes from Takashi Iwai:
 "This became fairly large, containing mostly the collection of ASoC
  fixes that slipped from the previous request, so I sent now a bit
  earlier than usual. But all changes look small and mostly
  device-specific, hence nothing to worry too much.

  Majority of changes are for x86 based platforms and their CODEC
  drivers, in order to address some issues hit by their recent tests and
  fuzzing. The rest are other ASoC device-specific fixes (imx, qcom,
  wm8974, amd, rockchip) as well as a trivial fix for a kernel WARNING
  hit by syzkaller"

* tag 'sound-5.8-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (28 commits)
  ALSA: hda/realtek: Fixed ALC298 sound bug by adding quirk for Samsung Notebook Pen S
  ALSA: info: Drop WARN_ON() from buffer NULL sanity check
  ASoC: rt5682: Report the button event in the headset type only
  ASoC: Intel: bytcht_es8316: Add missed put_device()
  ASoC: rt5682: Enable Vref2 under using PLL2
  ASoC: rt286: fix unexpected interrupt happens
  ASoC: wm8974: remove unsupported clock mode
  ASoC: wm8974: fix Boost Mixer Aux Switch
  ASoC: SOF: core: fix null-ptr-deref bug during device removal
  ASoc: codecs: max98373: remove Idle_bias_on to let codec suspend
  ASoC: codecs: max98373: Removed superfluous volume control from chip default
  ASoC: topology: fix tlvs in error handling for widget_dmixer
  ASoC: topology: fix kernel oops on route addition error
  ASoC: SOF: imx: add min/max channels for SAI/ESAI on i.MX8/i.MX8M
  ASoC: Intel: bdw-rt5677: fix non BE conversion
  ASoC: soc-dai: set dai_link dpcm_ flags with a helper
  MAINTAINERS: Add Shengjiu to reviewer list of sound/soc/fsl
  ASoC: core: Remove only the registered component in devm functions
  MAINTAINERS: Change Maintainer for some at91 drivers
  ASoC: dt-bindings: simple-card: Fix 'make dt_binding_check' warnings
  ...

Change the counter name DLFT_CCERROR to DLFT_CCFINISH on IBM z15.
This counter counts completed DEFLATE instructions with exit code
0, 1 or 2. Since exit code 0 means success and exit code 1 or 2
indicate errors, change the counter name to avoid confusion.
This counter is incremented each time the DEFLATE instruction
completed regardless if an error was detected or not.

Fixes: d68d5d51 ("s390/cpum_cf: Add new extended counters for IBM z15")
Fixes: e7950166 ("perf vendor events s390: Add new deflate counters for IBM z15")
Cc: stable@vger.kernel.org # v5.7
Signed-off-by: Thomas Richter <tmricht@linux.ibm.com>
Reviewed-by: Sumanth Korikkar <sumanthk@linux.ibm.com>
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>

On-disk format for name_hash field is LE, so it must be explicitly
transformed on BE system for proper result.

Fixes: 370e812b ("exfat: add nls operations")
Cc: stable@vger.kernel.org # v5.7
Signed-off-by: Chen Minqiang <ptpt52@gmail.com>
Signed-off-by: Ilya Ponetayev <i.ponetaev@ndmsystems.com>
Reviewed-by: Sungjong Seo <sj1557.seo@samsung.com>
Signed-off-by: Namjae Jeon <namjae.jeon@samsung.com>

The stream.size field is updated to the value of create timestamp
of the file entry. Fix this to use correct stream entry pointer.

Fixes: 29bbb14b ("exfat: fix incorrect update of stream entry in __exfat_truncate()")
Signed-off-by: Hyeongseok Kim <hyeongseok@gmail.com>
Signed-off-by: Namjae Jeon <namjae.jeon@samsung.com>

We found the wrong hint_stat initialization in exfat_find_dir_entry().
It should be initialized when cluster is EXFAT_EOF_CLUSTER.

Fixes: ca061973 ("exfat: add directory operations")
Cc: stable@vger.kernel.org # v5.7
Reviewed-by: Sungjong Seo <sj1557.seo@samsung.com>
Signed-off-by: Namjae Jeon <namjae.jeon@samsung.com>

An overflow issue can occur while calculating sector in
exfat_cluster_to_sector(). It needs to cast clus's type to sector_t
before left shifting.

Fixes: 1acf1a56 ("exfat: add in-memory and on-disk structures and headers")
Cc: stable@vger.kernel.org # v5.7
Reviewed-by: Sungjong Seo <sj1557.seo@samsung.com>
Signed-off-by: Namjae Jeon <namjae.jeon@samsung.com>

Pull VFIO fix from Alex Williamson:
 "Fix race with eventfd ctx cleared outside of mutex (Zeng Tao)"

* tag 'vfio-v5.8-rc7' of git://github.com/awilliam/linux-vfio:
  vfio/pci: fix racy on error and request eventfd ctx

PP bcast is marked as doing async reset after job is done.
When resume after suspend, each PP is reset individually,
so no need to reset in PP bcast resume. But I forgot to
clear the PP bcast async reset mark so call into async wait
before job run and gets timeout.

Closes: https://gitlab.freedesktop.org/lima/linux/-/issues/34
Fixes: 3446d7e9 ("drm/lima: add resume/suspend callback for each ip")
Reviewed-by: Erico Nunes <nunes.erico@gmail.com>
Signed-off-by: Qiang Yu <yuq825@gmail.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200719073050.776962-1-yuq825@gmail.com

This fixes a regression encountered while running the
gdb.base/corefile.exp test in GDB's test suite.

In my testing, the typo prevented the sw_reserved field of struct
fxregs_state from being output to the kernel XSAVES area.  Thus the
correct mask corresponding to XCR0 was not present in the core file for
GDB to interrogate, resulting in the following behavior:

   [kev@f32-1 gdb]$ ./gdb -q testsuite/outputs/gdb.base/corefile/corefile testsuite/outputs/gdb.base/corefile/corefile.core
   Reading symbols from testsuite/outputs/gdb.base/corefile/corefile...
   [New LWP 232880]

   warning: Unexpected size of section `.reg-xstate/232880' in core file.

With the typo fixed, the test works again as expected.
Signed-off-by: Kevin Buettner <kevinb@redhat.com>
Fixes: 9e463654 ("copy_xstate_to_kernel(): don't leave parts of destination uninitialized")
Cc: Al Viro <viro@zeniv.linux.org.uk>
Cc: Dave Airlie <airlied@gmail.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

Merge tag 'perf-tools-fixes-2020-07-19' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux into master

Pull perf tooling fixes from Arnaldo Carvalho de Melo:

 - Update hashmap.h from libbpf and kvm.h from x86's kernel UAPI.

 - Set opt->set in libsubcmd's OPT_CALLBACK_SET(). This fixes
   'perf record --switch-output-event event-name' usage"

* tag 'perf-tools-fixes-2020-07-19' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux:
  tools arch kvm: Sync kvm headers with the kernel sources
  perf tools: Sync hashmap.h with libbpf's
  libsubcmd: Fix OPT_CALLBACK_SET()

Merge tag 'x86-urgent-2020-07-19' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip into master

Pull x86 fixes from Thomas Gleixner:
 "A pile of fixes for x86:

   - Fix the I/O bitmap invalidation on XEN PV, which was overlooked in
     the recent ioperm/iopl rework. This caused the TSS and XEN's I/O
     bitmap to get out of sync.

   - Use the proper vectors for HYPERV.

   - Make disabling of stack protector for the entry code work with GCC
     builds which enable stack protector by default. Removing the option
     is not sufficient, it needs an explicit -fno-stack-protector to
     shut it off.

   - Mark check_user_regs() noinstr as it is called from noinstr code.
     The missing annotation causes it to be placed in the text section
     which makes it instrumentable.

   - Add the missing interrupt disable in exc_alignment_check()

   - Fixup a XEN_PV build dependency in the 32bit entry code

   - A few fixes to make the Clang integrated assembler happy

   - Move EFI stub build to the right place for out of tree builds

   - Make prepare_exit_to_usermode() static. It's not longer called from
     ASM code"

* tag 'x86-urgent-2020-07-19' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  x86/boot: Don't add the EFI stub to targets
  x86/entry: Actually disable stack protector
  x86/ioperm: Fix io bitmap invalidation on Xen PV
  x86: math-emu: Fix up 'cmp' insn for clang ias
  x86/entry: Fix vectors to IDTENTRY_SYSVEC for CONFIG_HYPERV
  x86/entry: Add compatibility with IAS
  x86/entry/common: Make prepare_exit_to_usermode() static
  x86/entry: Mark check_user_regs() noinstr
  x86/traps: Disable interrupts in exc_aligment_check()
  x86/entry/32: Fix XEN_PV build dependency

Merge tag 'timers-urgent-2020-07-19' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip into master

Pull timer fixes from Thomas Gleixner:
 "Two fixes for the timer wheel:

   - A timer which is already expired at enqueue time can set the
     base->next_expiry value backwards. As a consequence base->clk can
     be set back as well. This can lead to timers expiring early. Add a
     sanity check to prevent this.

   - When a timer is queued with an expiry time beyond the wheel
     capacity then it should be queued in the bucket of the last wheel
     level which is expiring last.

     The code adjusted the expiry time to the maximum wheel capacity,
     which is only correct when the wheel clock is 0. Aside of that the
     check whether the delta is larger than wheel capacity does not
     check the delta, it checks the expiry value itself. As a result
     timers can expire at random.

     Fix this by checking the right variable and adjust expiry time so
     it becomes base->clock plus capacity which places it into the
     outmost bucket in the last wheel level"

* tag 'timers-urgent-2020-07-19' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  timer: Fix wheel index calculation on last level
  timer: Prevent base->clk from moving backward

Merge tag 'sched-urgent-2020-07-19' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip into master

Pull scheduler fixes from Thomas Gleixner:
 "A set of scheduler fixes:

   - Plug a load average accounting race which was introduced with a
     recent optimization casing load average to show bogus numbers.

   - Fix the rseq CPU id initialization for new tasks. sched_fork() does
     not update the rseq CPU id so the id is the stale id of the parent
     task, which can cause user space data corruption.

   - Handle a 0 return value of task_h_load() correctly in the load
     balancer, which does not decrease imbalance and therefore pulls
     until the maximum number of loops is reached, which might be all
     tasks just created by a fork bomb"

* tag 'sched-urgent-2020-07-19' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  sched/fair: handle case of task_h_load() returning 0
  sched: Fix unreliable rseq cpu_id for new tasks
  sched: Fix loadavg accounting race

Merge tag 'irq-urgent-2020-07-19' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip into master

Pull irq fixes from Thomas Gleixner:
 "Two fixes for the interrupt subsystem:

   - Make the handling of the firmware node consistent and do not free
     the node after the domain has been created successfully. The core
     code stores a pointer to it which can lead to a use after free or
     double free.

     This used to "work" because the pointer was not stored when the
     initial code was written, but at some point later it was required
     to store it. Of course nobody noticed that the existing users break
     that way.

   - Handle affinity setting on inactive interrupts correctly when
     hierarchical irq domains are enabled.

     When interrupts are inactive with the modern hierarchical irqdomain
     design, the interrupt chips are not necessarily in a state where
     affinity changes can be handled. The legacy irq chip design allowed
     this because interrupts are immediately fully initialized at
     allocation time. X86 has a hacky workaround for this, but other
     implementations do not.

     This cased malfunction on GIC-V3. Instead of playing whack a mole
     to find all affected drivers, change the core code to store the
     requested affinity setting and then establish it when the interrupt
     is allocated, which makes the X86 hack go away"

* tag 'irq-urgent-2020-07-19' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  genirq/affinity: Handle affinity setting on inactive interrupts correctly
  irqdomain/treewide: Keep firmware node unconditionally allocated

Pull USB fixes from Greg KH:
 "Here are a few small USB fixes, and one thunderbolt fix, for 5.8-rc6.

  Nothing huge in here, just the normal collection of gadget, dwc2/3,
  serial, and other minor USB driver fixes and id additions. Full
  details are in the shortlog.

  All of these have been in linux-next for a while with no reported
  issues"

* tag 'usb-5.8-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb:
  USB: serial: iuu_phoenix: fix memory corruption
  USB: c67x00: fix use after free in c67x00_giveback_urb
  usb: gadget: function: fix missing spinlock in f_uac1_legacy
  usb: gadget: udc: atmel: fix uninitialized read in debug printk
  usb: gadget: udc: atmel: remove outdated comment in usba_ep_disable()
  usb: dwc2: Fix shutdown callback in platform
  usb: cdns3: trace: fix some endian issues
  usb: cdns3: ep0: fix some endian issues
  usb: gadget: udc: gr_udc: fix memleak on error handling path in gr_ep_init()
  usb: gadget: fix langid kernel-doc warning in usbstring.c
  usb: dwc3: pci: add support for the Intel Jasper Lake
  usb: dwc3: pci: add support for the Intel Tiger Lake PCH -H variant
  usb: chipidea: core: add wakeup support for extcon
  USB: serial: option: add Quectel EG95 LTE modem
  thunderbolt: Fix path indices used in USB3 tunnel discovery
  USB: serial: ch341: add new Product ID for CH340
  USB: serial: option: add GosunCn GM500 series
  USB: serial: cypress_m8: enable Simply Automated UPB PIM

Pull dma-mapping fixes from Christoph Hellwig:
 "Ensure we always have fully addressable memory in the dma coherent
  pool (Nicolas Saenz Julienne)"

* tag 'dma-mapping-5.8-6' of git://git.infradead.org/users/hch/dma-mapping:
  dma-pool: do not allocate pool memory from CMA
  dma-pool: make sure atomic pool suits device
  dma-pool: introduce dma_guess_pool()
  dma-pool: get rid of dma_in_atomic_pool()
  dma-direct: provide function to check physical memory area validity

changeset d0213061a501 ("media: atomisp: fix mask and shift operation on ISPSSPM0")
solved the existing issue with the IUNIT power on code.

So, the driver can now use the right code again.

This reverts commit 95d1f398.
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>

Currently the check on bits 25:24 on ISPSSPM0 is always 0 because
the mask and shift operations are incorrect. Fix this by shifting
by MRFLD_ISPSSPM0_ISPSSS_OFFSET (24 bits right) and then masking
with RFLD_ISPSSPM0_ISPSSC_MASK (0x03) to get the appropriate 2 bits
to check.

Addresses-Coverity: ("Operands don't affect result")
Fixes: 0f441fd7 ("media: atomisp: simplify the power down/up code")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>

vmlinux-objs-y is added to targets, which currently means that the EFI
stub gets added to the targets as well. It shouldn't be added since it
is built elsewhere.

This confuses Makefile.build which interprets the EFI stub as a target
	$(obj)/$(objtree)/drivers/firmware/efi/libstub/lib.a
and will create drivers/firmware/efi/libstub/ underneath
arch/x86/boot/compressed, to hold this supposed target, if building
out-of-tree. [0]

Fix this by pulling the stub out of vmlinux-objs-y into efi-obj-y.

[0] See scripts/Makefile.build near the end:
    # Create directories for object files if they do not exist
Signed-off-by: Arvind Sankar <nivedita@alum.mit.edu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Masahiro Yamada <masahiroy@kernel.org>
Acked-by: Ard Biesheuvel <ardb@kernel.org>
Link: https://lkml.kernel.org/r/20200715032631.1562882-1-nivedita@alum.mit.edu

Some builds of GCC enable stack protector by default. Simply removing
the arguments is not sufficient to disable stack protector, as the stack
protector for those GCC builds must be explicitly disabled. Remove the
argument removals and add -fno-stack-protector. Additionally include
missed x32 argument updates, and adjust whitespace for readability.

Fixes: 20355e5f ("x86/entry: Exclude low level entry code from sanitizing")
Signed-off-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Link: https://lkml.kernel.org/r/202006261333.585319CA6B@keescook

Instead of declaring all those consts everywhere when the
headers are included, just place them on a single place.

This change shuts up lots of warnings when built with W=1:

In file included from drivers/staging/media/atomisp/pci/ia_css_acc_types.h:23,
                 from drivers/staging/media/atomisp/pci/ia_css.h:26,
                 from drivers/staging/media/atomisp/pci/atomisp_compat_css20.h:24,
                 from drivers/staging/media/atomisp/pci/atomisp_compat.h:22,
                 from drivers/staging/media/atomisp/pci/atomisp_drvfs.c:23:
./drivers/staging/media/atomisp//pci/system_local.h:193:26: warning: ‘STREAM2MMIO_CTRL_BASE’ defined but not used [-Wunused-const-variable=]
  193 | static const hrt_address STREAM2MMIO_CTRL_BASE[N_STREAM2MMIO_ID] = {
      |                          ^~~~~~~~~~~~~~~~~~~~~
./drivers/staging/media/atomisp//pci/system_local.h:186:26: warning: ‘PIXELGEN_CTRL_BASE’ defined but not used [-Wunused-const-variable=]
  186 | static const hrt_address PIXELGEN_CTRL_BASE[N_PIXELGEN_ID] = {
      |                          ^~~~~~~~~~~~~~~~~~
./drivers/staging/media/atomisp//pci/system_local.h:179:26: warning: ‘CSI_RX_BE_CTRL_BASE’ defined but not used [-Wunused-const-variable=]
  179 | static const hrt_address CSI_RX_BE_CTRL_BASE[N_CSI_RX_BACKEND_ID] = {
      |                          ^~~~~~~~~~~~~~~~~~~
./drivers/staging/media/atomisp//pci/system_local.h:172:26: warning: ‘CSI_RX_FE_CTRL_BASE’ defined but not used [-Wunused-const-variable=]
  172 | static const hrt_address CSI_RX_FE_CTRL_BASE[N_CSI_RX_FRONTEND_ID] = {
      |                          ^~~~~~~~~~~~~~~~~~~
./drivers/staging/media/atomisp//pci/system_local.h:165:26: warning: ‘ISYS_IRQ_BASE’ defined but not used [-Wunused-const-variable=]
  165 | static const hrt_address ISYS_IRQ_BASE[N_ISYS_IRQ_ID] = {
      |                          ^~~~~~~~~~~~~
./drivers/staging/media/atomisp//pci/system_local.h:158:26: warning: ‘IBUF_CTRL_BASE’ defined but not used [-Wunused-const-variable=]
  158 | static const hrt_address IBUF_CTRL_BASE[N_IBUF_CTRL_ID] = {
      |                          ^~~~~~~~~~~~~~
./drivers/staging/media/atomisp//pci/system_local.h:153:26: warning: ‘RX_BASE’ defined but not used [-Wunused-const-variable=]
  153 | static const hrt_address RX_BASE[N_RX_ID] = {
      |                          ^~~~~~~
./drivers/staging/media/atomisp//pci/system_local.h:138:26: warning: ‘INPUT_SYSTEM_BASE’ defined but not used [-Wunused-const-variable=]
  138 | static const hrt_address INPUT_SYSTEM_BASE[N_INPUT_SYSTEM_ID] = {
      |                          ^~~~~~~~~~~~~~~~~
./drivers/staging/media/atomisp//pci/system_local.h:130:26: warning: ‘INPUT_FORMATTER_BASE’ defined but not used [-Wunused-const-variable=]
  130 | static const hrt_address INPUT_FORMATTER_BASE[N_INPUT_FORMATTER_ID] = {
      |                          ^~~~~~~~~~~~~~~~~~~~
./drivers/staging/media/atomisp//pci/system_local.h:125:26: warning: ‘TIMED_CTRL_BASE’ defined but not used [-Wunused-const-variable=]
  125 | static const hrt_address TIMED_CTRL_BASE[N_TIMED_CTRL_ID] = {
      |                          ^~~~~~~~~~~~~~~
./drivers/staging/media/atomisp//pci/system_local.h:120:26: warning: ‘GPIO_BASE’ defined but not used [-Wunused-const-variable=]
  120 | static const hrt_address GPIO_BASE[N_GPIO_ID] = {
      |                          ^~~~~~~~~
./drivers/staging/media/atomisp//pci/system_local.h:116:26: warning: ‘GP_TIMER_BASE’ defined but not used [-Wunused-const-variable=]
  116 | static const hrt_address GP_TIMER_BASE =
      |                          ^~~~~~~~~~~~~
./drivers/staging/media/atomisp//pci/system_local.h:109:26: warning: ‘GP_DEVICE_BASE’ defined but not used [-Wunused-const-variable=]
  109 | static const hrt_address GP_DEVICE_BASE[N_GP_DEVICE_ID] = {
      |                          ^~~~~~~~~~~~~~
./drivers/staging/media/atomisp//pci/system_local.h:96:26: warning: ‘FIFO_MONITOR_BASE’ defined but not used [-Wunused-const-variable=]
   96 | static const hrt_address FIFO_MONITOR_BASE[N_FIFO_MONITOR_ID] = {
      |                          ^~~~~~~~~~~~~~~~~
./drivers/staging/media/atomisp//pci/system_local.h:90:26: warning: ‘GDC_BASE’ defined but not used [-Wunused-const-variable=]
   90 | static const hrt_address GDC_BASE[N_GDC_ID] = {
      |                          ^~~~~~~~
./drivers/staging/media/atomisp//pci/system_local.h:78:26: warning: ‘IRQ_BASE’ defined but not used [-Wunused-const-variable=]
   78 | static const hrt_address IRQ_BASE[N_IRQ_ID] = {
      |                          ^~~~~~~~
./drivers/staging/media/atomisp//pci/system_local.h:73:26: warning: ‘ISYS2401_DMA_BASE’ defined but not used [-Wunused-const-variable=]
   73 | static const hrt_address ISYS2401_DMA_BASE[N_ISYS2401_DMA_ID] = {
      |                          ^~~~~~~~~~~~~~~~~
./drivers/staging/media/atomisp//pci/system_local.h:69:26: warning: ‘DMA_BASE’ defined but not used [-Wunused-const-variable=]
   69 | static const hrt_address DMA_BASE[N_DMA_ID] = {
      |                          ^~~~~~~~
./drivers/staging/media/atomisp//pci/system_local.h:63:26: warning: ‘MMU_BASE’ defined but not used [-Wunused-const-variable=]
   63 | static const hrt_address MMU_BASE[N_MMU_ID] = {
      |                          ^~~~~~~~
./drivers/staging/media/atomisp//pci/system_local.h:54:26: warning: ‘SP_DMEM_BASE’ defined but not used [-Wunused-const-variable=]
   54 | static const hrt_address SP_DMEM_BASE[N_SP_ID] = {
      |                          ^~~~~~~~~~~~
./drivers/staging/media/atomisp//pci/system_local.h:50:26: warning: ‘SP_CTRL_BASE’ defined but not used [-Wunused-const-variable=]
   50 | static const hrt_address SP_CTRL_BASE[N_SP_ID] = {
      |                          ^~~~~~~~~~~~
./drivers/staging/media/atomisp//pci/system_local.h:45:26: warning: ‘ISP_BAMEM_BASE’ defined but not used [-Wunused-const-variable=]
   45 | static const hrt_address ISP_BAMEM_BASE[N_BAMEM_ID] = {
      |                          ^~~~~~~~~~~~~~
./drivers/staging/media/atomisp//pci/system_local.h:41:26: warning: ‘ISP_DMEM_BASE’ defined but not used [-Wunused-const-variable=]
   41 | static const hrt_address ISP_DMEM_BASE[N_ISP_ID] = {
      |                          ^~~~~~~~~~~~~
./drivers/staging/media/atomisp//pci/system_local.h:37:26: warning: ‘ISP_CTRL_BASE’ defined but not used [-Wunused-const-variable=]
   37 | static const hrt_address ISP_CTRL_BASE[N_ISP_ID] = {
      |                          ^~~~~~~~~~~~~
In file included from drivers/staging/media/atomisp/pci/ia_css_acc_types.h:23,
                 from drivers/staging/media/atomisp/pci/ia_css.h:26,
                 from drivers/staging/media/atomisp/pci/atomisp_file.c:27:
./drivers/staging/media/atomisp//pci/system_local.h:193:26: warning: ‘STREAM2MMIO_CTRL_BASE’ defined but not used [-Wunused-const-variable=]
  193 | static const hrt_address STREAM2MMIO_CTRL_BASE[N_STREAM2MMIO_ID] = {
      |                          ^~~~~~~~~~~~~~~~~~~~~
./drivers/staging/media/atomisp//pci/system_local.h:186:26: warning: ‘PIXELGEN_CTRL_BASE’ defined but not used [-Wunused-const-variable=]
  186 | static const hrt_address PIXELGEN_CTRL_BASE[N_PIXELGEN_ID] = {
      |                          ^~~~~~~~~~~~~~~~~~
./drivers/staging/media/atomisp//pci/system_local.h:179:26: warning: ‘CSI_RX_BE_CTRL_BASE’ defined but not used [-Wunused-const-variable=]
  179 | static const hrt_address CSI_RX_BE_CTRL_BASE[N_CSI_RX_BACKEND_ID] = {
      |                          ^~~~~~~~~~~~~~~~~~~
./drivers/staging/media/atomisp//pci/system_local.h:172:26: warning: ‘CSI_RX_FE_CTRL_BASE’ defined but not used [-Wunused-const-variable=]
  172 | static const hrt_address CSI_RX_FE_CTRL_BASE[N_CSI_RX_FRONTEND_ID] = {
      |                          ^~~~~~~~~~~~~~~~~~~
./drivers/staging/media/atomisp//pci/system_local.h:165:26: warning: ‘ISYS_IRQ_BASE’ defined but not used [-Wunused-const-variable=]
  165 | static const hrt_address ISYS_IRQ_BASE[N_ISYS_IRQ_ID] = {
      |                          ^~~~~~~~~~~~~
./drivers/staging/media/atomisp//pci/system_local.h:158:26: warning: ‘IBUF_CTRL_BASE’ defined but not used [-Wunused-const-variable=]
  158 | static const hrt_address IBUF_CTRL_BASE[N_IBUF_CTRL_ID] = {
      |                          ^~~~~~~~~~~~~~
./drivers/staging/media/atomisp//pci/system_local.h:153:26: warning: ‘RX_BASE’ defined but not used [-Wunused-const-variable=]
  153 | static const hrt_address RX_BASE[N_RX_ID] = {
      |                          ^~~~~~~
./drivers/staging/media/atomisp//pci/system_local.h:138:26: warning: ‘INPUT_SYSTEM_BASE’ defined but not used [-Wunused-const-variable=]
  138 | static const hrt_address INPUT_SYSTEM_BASE[N_INPUT_SYSTEM_ID] = {
      |                          ^~~~~~~~~~~~~~~~~
./drivers/staging/media/atomisp//pci/system_local.h:130:26: warning: ‘INPUT_FORMATTER_BASE’ defined but not used [-Wunused-const-variable=]
  130 | static const hrt_address INPUT_FORMATTER_BASE[N_INPUT_FORMATTER_ID] = {
      |                          ^~~~~~~~~~~~~~~~~~~~
./drivers/staging/media/atomisp//pci/system_local.h:125:26: warning: ‘TIMED_CTRL_BASE’ defined but not used [-Wunused-const-variable=]
  125 | static const hrt_address TIMED_CTRL_BASE[N_TIMED_CTRL_ID] = {
      |                          ^~~~~~~~~~~~~~~
./drivers/staging/media/atomisp//pci/system_local.h:120:26: warning: ‘GPIO_BASE’ defined but not used [-Wunused-const-variable=]
  120 | static const hrt_address GPIO_BASE[N_GPIO_ID] = {
      |                          ^~~~~~~~~
./drivers/staging/media/atomisp//pci/system_local.h:116:26: warning: ‘GP_TIMER_BASE’ defined but not used [-Wunused-const-variable=]
  116 | static const hrt_address GP_TIMER_BASE =
      |                          ^~~~~~~~~~~~~
./drivers/staging/media/atomisp//pci/system_local.h:109:26: warning: ‘GP_DEVICE_BASE’ defined but not used [-Wunused-const-variable=]
  109 | static const hrt_address GP_DEVICE_BASE[N_GP_DEVICE_ID] = {
      |                          ^~~~~~~~~~~~~~
./drivers/staging/media/atomisp//pci/system_local.h:96:26: warning: ‘FIFO_MONITOR_BASE’ defined but not used [-Wunused-const-variable=]
   96 | static const hrt_address FIFO_MONITOR_BASE[N_FIFO_MONITOR_ID] = {
      |                          ^~~~~~~~~~~~~~~~~
./drivers/staging/media/atomisp//pci/system_local.h:90:26: warning: ‘GDC_BASE’ defined but not used [-Wunused-const-variable=]
   90 | static const hrt_address GDC_BASE[N_GDC_ID] = {
      |                          ^~~~~~~~
./drivers/staging/media/atomisp//pci/system_local.h:78:26: warning: ‘IRQ_BASE’ defined but not used [-Wunused-const-variable=]
   78 | static const hrt_address IRQ_BASE[N_IRQ_ID] = {
      |                          ^~~~~~~~
./drivers/staging/media/atomisp//pci/system_local.h:73:26: warning: ‘ISYS2401_DMA_BASE’ defined but not used [-Wunused-const-variable=]
   73 | static const hrt_address ISYS2401_DMA_BASE[N_ISYS2401_DMA_ID] = {
      |                          ^~~~~~~~~~~~~~~~~
./drivers/staging/media/atomisp//pci/system_local.h:69:26: warning: ‘DMA_BASE’ defined but not used [-Wunused-const-variable=]
   69 | static const hrt_address DMA_BASE[N_DMA_ID] = {
      |                          ^~~~~~~~
./drivers/staging/media/atomisp//pci/system_local.h:63:26: warning: ‘MMU_BASE’ defined but not used [-Wunused-const-variable=]
   63 | static const hrt_address MMU_BASE[N_MMU_ID] = {
      |                          ^~~~~~~~
./drivers/staging/media/atomisp//pci/system_local.h:54:26: warning: ‘SP_DMEM_BASE’ defined but not used [-Wunused-const-variable=]
   54 | static const hrt_address SP_DMEM_BASE[N_SP_ID] = {
      |                          ^~~~~~~~~~~~
./drivers/staging/media/atomisp//pci/system_local.h:50:26: warning: ‘SP_CTRL_BASE’ defined but not used [-Wunused-const-variable=]
   50 | static const hrt_address SP_CTRL_BASE[N_SP_ID] = {
      |                          ^~~~~~~~~~~~
./drivers/staging/media/atomisp//pci/system_local.h:45:26: warning: ‘ISP_BAMEM_BASE’ defined but not used [-Wunused-const-variable=]
   45 | static const hrt_address ISP_BAMEM_BASE[N_BAMEM_ID] = {
      |                          ^~~~~~~~~~~~~~
./drivers/staging/media/atomisp//pci/system_local.h:41:26: warning: ‘ISP_DMEM_BASE’ defined but not used [-Wunused-const-variable=]
   41 | static const hrt_address ISP_DMEM_BASE[N_ISP_ID] = {
      |                          ^~~~~~~~~~~~~
./drivers/staging/media/atomisp//pci/system_local.h:37:26: warning: ‘ISP_CTRL_BASE’ defined but not used [-Wunused-const-variable=]
   37 | static const hrt_address ISP_CTRL_BASE[N_ISP_ID] = {
      |                          ^~~~~~~~~~~~~
In file included from ./drivers/staging/media/atomisp//pci/ia_css_acc_types.h:23,
                 from ./drivers/staging/media/atomisp//pci/ia_css_pipe_public.h:29,
                 from drivers/staging/media/atomisp/pci/sh_css_legacy.h:23,
                 from drivers/staging/media/atomisp/pci/atomisp_internal.h:34,
                 from drivers/staging/media/atomisp/pci/atomisp_cmd.h:30,
                 from drivers/staging/media/atomisp/pci/atomisp_csi2.c:21:
./drivers/staging/media/atomisp//pci/system_local.h:193:26: warning: ‘STREAM2MMIO_CTRL_BASE’ defined but not used [-Wunused-const-variable=]
  193 | static const hrt_address STREAM2MMIO_CTRL_BASE[N_STREAM2MMIO_ID] = {
      |                          ^~~~~~~~~~~~~~~~~~~~~
./drivers/staging/media/atomisp//pci/system_local.h:186:26: warning: ‘PIXELGEN_CTRL_BASE’ defined but not used [-Wunused-const-variable=]
  186 | static const hrt_address PIXELGEN_CTRL_BASE[N_PIXELGEN_ID] = {
      |                          ^~~~~~~~~~~~~~~~~~
./drivers/staging/media/atomisp//pci/system_local.h:179:26: warning: ‘CSI_RX_BE_CTRL_BASE’ defined but not used [-Wunused-const-variable=]
  179 | static const hrt_address CSI_RX_BE_CTRL_BASE[N_CSI_RX_BACKEND_ID] = {
      |                          ^~~~~~~~~~~~~~~~~~~
./drivers/staging/media/atomisp//pci/system_local.h:172:26: warning: ‘CSI_RX_FE_CTRL_BASE’ defined but not used [-Wunused-const-variable=]
  172 | static const hrt_address CSI_RX_FE_CTRL_BASE[N_CSI_RX_FRONTEND_ID] = {
      |                          ^~~~~~~~~~~~~~~~~~~
./drivers/staging/media/atomisp//pci/system_local.h:165:26: warning: ‘ISYS_IRQ_BASE’ defined but not used [-Wunused-const-variable=]
  165 | static const hrt_address ISYS_IRQ_BASE[N_ISYS_IRQ_ID] = {
      |                          ^~~~~~~~~~~~~
./drivers/staging/media/atomisp//pci/system_local.h:158:26: warning: ‘IBUF_CTRL_BASE’ defined but not used [-Wunused-const-variable=]
  158 | static const hrt_address IBUF_CTRL_BASE[N_IBUF_CTRL_ID] = {
      |                          ^~~~~~~~~~~~~~
./drivers/staging/media/atomisp//pci/system_local.h:153:26: warning: ‘RX_BASE’ defined but not used [-Wunused-const-variable=]
  153 | static const hrt_address RX_BASE[N_RX_ID] = {
      |                          ^~~~~~~
./drivers/staging/media/atomisp//pci/system_local.h:138:26: warning: ‘INPUT_SYSTEM_BASE’ defined but not used [-Wunused-const-variable=]
  138 | static const hrt_address INPUT_SYSTEM_BASE[N_INPUT_SYSTEM_ID] = {
      |                          ^~~~~~~~~~~~~~~~~
./drivers/staging/media/atomisp//pci/system_local.h:130:26: warning: ‘INPUT_FORMATTER_BASE’ defined but not used [-Wunused-const-variable=]
  130 | static const hrt_address INPUT_FORMATTER_BASE[N_INPUT_FORMATTER_ID] = {
      |                          ^~~~~~~~~~~~~~~~~~~~
./drivers/staging/media/atomisp//pci/system_local.h:125:26: warning: ‘TIMED_CTRL_BASE’ defined but not used [-Wunused-const-variable=]
  125 | static const hrt_address TIMED_CTRL_BASE[N_TIMED_CTRL_ID] = {
      |                          ^~~~~~~~~~~~~~~
./drivers/staging/media/atomisp//pci/system_local.h:120:26: warning: ‘GPIO_BASE’ defined but not used [-Wunused-const-variable=]
  120 | static const hrt_address GPIO_BASE[N_GPIO_ID] = {
      |                          ^~~~~~~~~
./drivers/staging/media/atomisp//pci/system_local.h:116:26: warning: ‘GP_TIMER_BASE’ defined but not used [-Wunused-const-variable=]
  116 | static const hrt_address GP_TIMER_BASE =
      |                          ^~~~~~~~~~~~~
./drivers/staging/media/atomisp//pci/system_local.h:109:26: warning: ‘GP_DEVICE_BASE’ defined but not used [-Wunused-const-variable=]
  109 | static const hrt_address GP_DEVICE_BASE[N_GP_DEVICE_ID] = {
      |                          ^~~~~~~~~~~~~~
./drivers/staging/media/atomisp//pci/system_local.h:96:26: warning: ‘FIFO_MONITOR_BASE’ defined but not used [-Wunused-const-variable=]
   96 | static const hrt_address FIFO_MONITOR_BASE[N_FIFO_MONITOR_ID] = {
      |                          ^~~~~~~~~~~~~~~~~
./drivers/staging/media/atomisp//pci/system_local.h:90:26: warning: ‘GDC_BASE’ defined but not used [-Wunused-const-variable=]
   90 | static const hrt_address GDC_BASE[N_GDC_ID] = {
      |                          ^~~~~~~~
./drivers/staging/media/atomisp//pci/system_local.h:78:26: warning: ‘IRQ_BASE’ defined but not used [-Wunused-const-variable=]
   78 | static const hrt_address IRQ_BASE[N_IRQ_ID] = {
      |                          ^~~~~~~~
./drivers/staging/media/atomisp//pci/system_local.h:73:26: warning: ‘ISYS2401_DMA_BASE’ defined but not used [-Wunused-const-variable=]
   73 | static const hrt_address ISYS2401_DMA_BASE[N_ISYS2401_DMA_ID] = {
      |                          ^~~~~~~~~~~~~~~~~
./drivers/staging/media/atomisp//pci/system_local.h:69:26: warning: ‘DMA_BASE’ defined but not used [-Wunused-const-variable=]
   69 | static const hrt_address DMA_BASE[N_DMA_ID] = {
      |                          ^~~~~~~~
./drivers/staging/media/atomisp//pci/system_local.h:63:26: warning: ‘MMU_BASE’ defined but not used [-Wunused-const-variable=]
   63 | static const hrt_address MMU_BASE[N_MMU_ID] = {
      |                          ^~~~~~~~
./drivers/staging/media/atomisp//pci/system_local.h:54:26: warning: ‘SP_DMEM_BASE’ defined but not used [-Wunused-const-variable=]
   54 | static const hrt_address SP_DMEM_BASE[N_SP_ID] = {
      |                          ^~~~~~~~~~~~
./drivers/staging/media/atomisp//pci/system_local.h:50:26: warning: ‘SP_CTRL_BASE’ defined but not used [-Wunused-const-variable=]
   50 | static const hrt_address SP_CTRL_BASE[N_SP_ID] = {
      |                          ^~~~~~~~~~~~
./drivers/staging/media/atomisp//pci/system_local.h:45:26: warning: ‘ISP_BAMEM_BASE’ defined but not used [-Wunused-const-variable=]
   45 | static const hrt_address ISP_BAMEM_BASE[N_BAMEM_ID] = {
      |                          ^~~~~~~~~~~~~~
./drivers/staging/media/atomisp//pci/system_local.h:41:26: warning: ‘ISP_DMEM_BASE’ defined but not used [-Wunused-const-variable=]
   41 | static const hrt_address ISP_DMEM_BASE[N_ISP_ID] = {
      |                          ^~~~~~~~~~~~~
./drivers/staging/media/atomisp//pci/system_local.h:37:26: warning: ‘ISP_CTRL_BASE’ defined but not used [-Wunused-const-variable=]
   37 | static const hrt_address ISP_CTRL_BASE[N_ISP_ID] = {
      |                          ^~~~~~~~~~~~~
In file included from ./drivers/staging/media/atomisp//pci/ia_css_acc_types.h:23,
                 from ./drivers/staging/media/atomisp//pci/ia_css_pipe_public.h:29,
                 from drivers/staging/media/atomisp/pci/sh_css_legacy.h:23,
                 from drivers/staging/media/atomisp/pci/atomisp_internal.h:34,
                 from drivers/staging/media/atomisp/pci/atomisp_acc.h:23,
                 from drivers/staging/media/atomisp/pci/atomisp_acc.c:29:
./drivers/staging/media/atomisp//pci/system_local.h:193:26: warning: ‘STREAM2MMIO_CTRL_BASE’ defined but not used [-Wunused-const-variable=]
  193 | static const hrt_address STREAM2MMIO_CTRL_BASE[N_STREAM2MMIO_ID] = {
      |                          ^~~~~~~~~~~~~~~~~~~~~
./drivers/staging/media/atomisp//pci/system_local.h:186:26: warning: ‘PIXELGEN_CTRL_BASE’ defined but not used [-Wunused-const-variable=]
  186 | static const hrt_address PIXELGEN_CTRL_BASE[N_PIXELGEN_ID] = {
      |                          ^~~~~~~~~~~~~~~~~~
./drivers/staging/media/atomisp//pci/system_local.h:179:26: warning: ‘CSI_RX_BE_CTRL_BASE’ defined but not used [-Wunused-const-variable=]
  179 | static const hrt_address CSI_RX_BE_CTRL_BASE[N_CSI_RX_BACKEND_ID] = {
      |                          ^~~~~~~~~~~~~~~~~~~
./drivers/staging/media/atomisp//pci/system_local.h:172:26: warning: ‘CSI_RX_FE_CTRL_BASE’ defined but not used [-Wunused-const-variable=]
  172 | static const hrt_address CSI_RX_FE_CTRL_BASE[N_CSI_RX_FRONTEND_ID] = {
      |                          ^~~~~~~~~~~~~~~~~~~
./drivers/staging/media/atomisp//pci/system_local.h:165:26: warning: ‘ISYS_IRQ_BASE’ defined but not used [-Wunused-const-variable=]
  165 | static const hrt_address ISYS_IRQ_BASE[N_ISYS_IRQ_ID] = {
      |                          ^~~~~~~~~~~~~
./drivers/staging/media/atomisp//pci/system_local.h:158:26: warning: ‘IBUF_CTRL_BASE’ defined but not used [-Wunused-const-variable=]
  158 | static const hrt_address IBUF_CTRL_BASE[N_IBUF_CTRL_ID] = {
      |                          ^~~~~~~~~~~~~~
./drivers/staging/media/atomisp//pci/system_local.h:153:26: warning: ‘RX_BASE’ defined but not used [-Wunused-const-variable=]
  153 | static const hrt_address RX_BASE[N_RX_ID] = {
      |                          ^~~~~~~
./drivers/staging/media/atomisp//pci/system_local.h:138:26: warning: ‘INPUT_SYSTEM_BASE’ defined but not used [-Wunused-const-variable=]
  138 | static const hrt_address INPUT_SYSTEM_BASE[N_INPUT_SYSTEM_ID] = {
      |                          ^~~~~~~~~~~~~~~~~
./drivers/staging/media/atomisp//pci/system_local.h:130:26: warning: ‘INPUT_FORMATTER_BASE’ defined but not used [-Wunused-const-variable=]
  130 | static const hrt_address INPUT_FORMATTER_BASE[N_INPUT_FORMATTER_ID] = {
      |                          ^~~~~~~~~~~~~~~~~~~~
./drivers/staging/media/atomisp//pci/system_local.h:125:26: warning: ‘TIMED_CTRL_BASE’ defined but not used [-Wunused-const-variable=]
  125 | static const hrt_address TIMED_CTRL_BASE[N_TIMED_CTRL_ID] = {
      |                          ^~~~~~~~~~~~~~~
./drivers/staging/media/atomisp//pci/system_local.h:120:26: warning: ‘GPIO_BASE’ defined but not used [-Wunused-const-variable=]
  120 | static const hrt_address GPIO_BASE[N_GPIO_ID] = {
      |                          ^~~~~~~~~
./drivers/staging/media/atomisp//pci/system_local.h:116:26: warning: ‘GP_TIMER_BASE’ defined but not used [-Wunused-const-variable=]
  116 | static const hrt_address GP_TIMER_BASE =
      |                          ^~~~~~~~~~~~~
./drivers/staging/media/atomisp//pci/system_local.h:109:26: warning: ‘GP_DEVICE_BASE’ defined but not used [-Wunused-const-variable=]
  109 | static const hrt_address GP_DEVICE_BASE[N_GP_DEVICE_ID] = {
      |                          ^~~~~~~~~~~~~~
./drivers/staging/media/atomisp//pci/system_local.h:96:26: warning: ‘FIFO_MONITOR_BASE’ defined but not used [-Wunused-const-variable=]
   96 | static const hrt_address FIFO_MONITOR_BASE[N_FIFO_MONITOR_ID] = {
      |                          ^~~~~~~~~~~~~~~~~
./drivers/staging/media/atomisp//pci/system_local.h:90:26: warning: ‘GDC_BASE’ defined but not used [-Wunused-const-variable=]
   90 | static const hrt_address GDC_BASE[N_GDC_ID] = {
      |                          ^~~~~~~~
./drivers/staging/media/atomisp//pci/system_local.h:78:26: warning: ‘IRQ_BASE’ defined but not used [-Wunused-const-variable=]
   78 | static const hrt_address IRQ_BASE[N_IRQ_ID] = {
      |                          ^~~~~~~~
./drivers/staging/media/atomisp//pci/system_local.h:73:26: warning: ‘ISYS2401_DMA_BASE’ defined but not used [-Wunused-const-variable=]
   73 | static const hrt_address ISYS2401_DMA_BASE[N_ISYS2401_DMA_ID] = {
      |                          ^~~~~~~~~~~~~~~~~
./drivers/staging/media/atomisp//pci/system_local.h:69:26: warning: ‘DMA_BASE’ defined but not used [-Wunused-const-variable=]
   69 | static const hrt_address DMA_BASE[N_DMA_ID] = {
      |                          ^~~~~~~~
./drivers/staging/media/atomisp//pci/system_local.h:63:26: warning: ‘MMU_BASE’ defined but not used [-Wunused-const-variable=]
   63 | static const hrt_address MMU_BASE[N_MMU_ID] = {
      |                          ^~~~~~~~
./drivers/staging/media/atomisp//pci/system_local.h:54:26: warning: ‘SP_DMEM_BASE’ defined but not used [-Wunused-const-variable=]
   54 | static const hrt_address SP_DMEM_BASE[N_SP_ID] = {
      |                          ^~~~~~~~~~~~
./drivers/staging/media/atomisp//pci/system_local.h:50:26: warning: ‘SP_CTRL_BASE’ defined but not used [-Wunused-const-variable=]
   50 | static const hrt_address SP_CTRL_BASE[N_SP_ID] = {
      |                          ^~~~~~~~~~~~
./drivers/staging/media/atomisp//pci/system_local.h:45:26: warning: ‘ISP_BAMEM_BASE’ defined but not used [-Wunused-const-variable=]
   45 | static const hrt_address ISP_BAMEM_BASE[N_BAMEM_ID] = {
      |                          ^~~~~~~~~~~~~~
./drivers/staging/media/atomisp//pci/system_local.h:41:26: warning: ‘ISP_DMEM_BASE’ defined but not used [-Wunused-const-variable=]
   41 | static const hrt_address ISP_DMEM_BASE[N_ISP_ID] = {
      |                          ^~~~~~~~~~~~~
./drivers/staging/media/atomisp//pci/system_local.h:37:26: warning: ‘ISP_CTRL_BASE’ defined but not used [-Wunused-const-variable=]
   37 | static const hrt_address ISP_CTRL_BASE[N_ISP_ID] = {
      |                          ^~~~~~~~~~~~~
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>

After removing the unused 32-bits data, the isp2401_system_local.h
now contains everything that it is needed, either by isp2401 or
by isp2400.

So, remove code duplication.
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>