Merge tag 'x86_cleanups_for_v5.16_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Pull x86 cleanups from Borislav Petkov:
 "The usual round of random minor fixes and cleanups all over the place"

* tag 'x86_cleanups_for_v5.16_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  x86/Makefile: Remove unneeded whitespaces before tabs
  x86/of: Kill unused early_init_dt_scan_chosen_arch()
  x86: Fix misspelled Kconfig symbols
  x86/Kconfig: Remove references to obsolete Kconfig symbols
  x86/smp: Remove unnecessary assignment to local var freq_scale

arch/x86/Kconfig

@@ -611,9 +611,7 @@ config X86_INTEL_MID
 	depends on X86_IO_APIC
 	select I2C
 	select DW_APB_TIMER
-	select APB_TIMER
 	select INTEL_SCU_PCI
-	select MFD_INTEL_MSIC
 	help
 	  Select to build a kernel capable of supporting Intel MID (Mobile
 	  Internet Device) platform systems which do not have the PCI legacy

arch/x86/Makefile

@@ -299,7 +299,7 @@ define archhelp
   echo  '  isoimage		- Create a boot CD-ROM image (arch/x86/boot/image.iso)'
   echo  '			  bzdisk/fdimage*/hdimage/isoimage also accept:'
   echo  '			  FDARGS="..."  arguments for the booted kernel'
-  echo  '                  	  FDINITRD=file initrd for the booted kernel'
+  echo  '			  FDINITRD=file initrd for the booted kernel'
   echo  ''
   echo  '  kvm_guest.config	- Enable Kconfig items for running this kernel as a KVM guest'
   echo  '  xen.config		- Enable Kconfig items for running this kernel as a Xen guest'

arch/x86/include/asm/ia32.h

@@ -68,6 +68,6 @@ extern void ia32_pick_mmap_layout(struct mm_struct *mm);
 
 #endif
 
-#endif /* !CONFIG_IA32_SUPPORT */
+#endif /* CONFIG_IA32_EMULATION */
 
 #endif /* _ASM_X86_IA32_H */

arch/x86/include/asm/irq_stack.h

@@ -58,7 +58,7 @@
  *     the output constraints to make the compiler aware that R11 cannot be
  *     reused after the asm() statement.
  *
- *     For builds with CONFIG_UNWIND_FRAME_POINTER ASM_CALL_CONSTRAINT is
+ *     For builds with CONFIG_UNWINDER_FRAME_POINTER, ASM_CALL_CONSTRAINT is
  *     required as well as this prevents certain creative GCC variants from
  *     misplacing the ASM code.
  *

arch/x86/include/asm/page_32.h

@@ -43,7 +43,7 @@ static inline void copy_page(void *to, void *from)
 {
 	memcpy(to, from, PAGE_SIZE);
 }
-#endif	/* CONFIG_X86_3DNOW */
+#endif	/* CONFIG_X86_USE_3DNOW */
 #endif	/* !__ASSEMBLY__ */
 
 #endif /* _ASM_X86_PAGE_32_H */

arch/x86/include/asm/uaccess.h

@@ -411,7 +411,7 @@ do {									\
 		     : [umem] "m" (__m(addr)),				\
 		       [efault] "i" (-EFAULT), "0" (err))
 
-#endif // CONFIG_CC_ASM_GOTO_OUTPUT
+#endif // CONFIG_CC_HAS_ASM_GOTO_OUTPUT
 
 /* FIXME: this hack is definitely wrong -AK */
 struct __large_struct { unsigned long buf[100]; };

arch/x86/kernel/devicetree.c

@@ -31,11 +31,6 @@ char __initdata cmd_line[COMMAND_LINE_SIZE];
 
 int __initdata of_ioapic;
 
-void __init early_init_dt_scan_chosen_arch(unsigned long node)
-{
-	BUG();
-}
-
 void __init early_init_dt_add_memory_arch(u64 base, u64 size)
 {
 	BUG();

arch/x86/kernel/smpboot.c

@@ -2208,7 +2208,7 @@ DEFINE_PER_CPU(unsigned long, arch_freq_scale) = SCHED_CAPACITY_SCALE;
 
 void arch_scale_freq_tick(void)
 {
-	u64 freq_scale = SCHED_CAPACITY_SCALE;
+	u64 freq_scale;
 	u64 aperf, mperf;
 	u64 acnt, mcnt;
 

include/linux/of_fdt.h

@@ -65,7 +65,6 @@ extern int early_init_dt_scan_memory(unsigned long node, const char *uname,
 extern int early_init_dt_scan_chosen_stdout(void);
 extern void early_init_fdt_scan_reserved_mem(void);
 extern void early_init_fdt_reserve_self(void);
-extern void __init early_init_dt_scan_chosen_arch(unsigned long node);
 extern void early_init_dt_add_memory_arch(u64 base, u64 size);
 extern u64 dt_mem_next_cell(int s, const __be32 **cellp);