tools headers: Sync x86 headers with kernel sources

tools headers: Sync x86 headers with kernel sources

To pick up changes from:

  54de197c9a5e8f52 ("Merge tag 'x86_sgx_for_6.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip")
  679fcce0028bf101 ("Merge tag 'kvm-x86-svm-6.19' of https://github.com/kvm-x86/linux into HEAD")
  3767def18f4cc394 ("x86/cpufeatures: Add support for L3 Smart Data Cache Injection Allocation Enforcement")
  f6106d41ec84e552 ("x86/bugs: Use an x86 feature to track the MMIO Stale Data mitigation")
  7baadd463e147fdc ("x86/cpufeatures: Enumerate the LASS feature bits")
  47955b58cf9b97fe ("x86/cpufeatures: Correct LKGS feature flag description")
  5d0316e25defee47 ("x86/cpufeatures: Add X86_FEATURE_X2AVIC_EXT")
  6ffdb49101f02313 ("x86/cpufeatures: Add X86_FEATURE_SGX_EUPDATESVN feature flag")
  4793f990ea152330 ("KVM: x86: Advertise EferLmsleUnsupported to userspace")
  bb5f13df3c455110 ("perf/x86/intel: Add counter group support for arch-PEBS")
  52448a0a739002ec ("perf/x86/intel: Setup PEBS data configuration and enable legacy groups")
  d21954c8a0ffbc94 ("perf/x86/intel: Process arch-PEBS records or record fragments")
  bffeb2fd0b9c99d8 ("x86/microcode/intel: Enable staging when available")
  740144bc6bde9d44 ("x86/microcode/intel: Establish staging control logic")

This should address these tools/perf build warnings:

  Warning: Kernel ABI header differences:
    diff -u tools/arch/x86/include/asm/cpufeatures.h arch/x86/include/asm/cpufeatures.h
    diff -u tools/arch/x86/include/asm/msr-index.h arch/x86/include/asm/msr-index.h

Please see tools/include/uapi/README.

Cc: x86@kernel.org
Signed-off-by: Namhyung Kim <namhyung@kernel.org>