tools arch x86: Sync the msr-index.h copy with the kernel sources

tools arch x86: Sync the msr-index.h copy with the kernel sources

To pick up the changes from these csets:

  7b8f40b3de75c971 ("x86/cpu: Add definitions for the Intel Hardware Feedback Interface")

That cause no changes to tooling:

  $ tools/perf/trace/beauty/tracepoints/x86_msr.sh > before
  $ cp arch/x86/include/asm/msr-index.h tools/arch/x86/include/asm/msr-index.h
  $ tools/perf/trace/beauty/tracepoints/x86_msr.sh > after
  $ diff -u before after
  $

Just silences this perf build warning:

  Warning: Kernel ABI header at 'tools/arch/x86/include/asm/msr-index.h' differs from latest version at 'arch/x86/include/asm/msr-index.h'
  diff -u tools/arch/x86/include/asm/msr-index.h arch/x86/include/asm/msr-index.h

Cc: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Cc: Ricardo Neri <ricardo.neri-calderon@linux.intel.com>
Link: https://lore.kernel.org/lkml/YjzVt8CjAORAsTCo@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>