Pull misc x86 updates from Borislav Petkov:

 - Make error checking of AMD SMN accesses more robust in the callers as
   they're the only ones who can interpret the results properly

 - The usual cleanups and fixes, left and right

* tag 'x86_misc_for_v6.11_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  x86/kmsan: Fix hook for unaligned accesses
  x86/platform/iosf_mbi: Convert PCIBIOS_* return codes to errnos
  x86/pci/xen: Fix PCIBIOS_* return code handling
  x86/pci/intel_mid_pci: Fix PCIBIOS_* return code handling
  x86/of: Return consistent error type from x86_of_pci_irq_enable()
  hwmon: (k10temp) Rename _data variable
  hwmon: (k10temp) Remove unused HAVE_TDIE() macro
  hwmon: (k10temp) Reduce k10temp_get_ccd_support() parameters
  hwmon: (k10temp) Define a helper function to read CCD temperature
  x86/amd_nb: Enhance SMN access error checking
  hwmon: (k10temp) Check return value of amd_smn_read()
  EDAC/amd64: Check return value of amd_smn_read()
  EDAC/amd64: Remove unused register accesses
  tools/x86/kcpuid: Add missing dir via Makefile
  x86, arm: Add missing license tag to syscall tables files