Merge tag 'x86-urgent-2026-03-22' of git://git.kernel.org/pub/scm/linux/kernel/git...

Pull x86 fixes from Ingo Molnar:

 - Improve Qemu MCE-injection behavior by only using AMD SMCA MSRs if
   the feature bit is set

 - Fix the relative path of gettimeofday.c inclusion in vclock_gettime.c

 - Fix a boot crash on UV clusters when a socket is marked as
   'deconfigured' which are mapped to the SOCK_EMPTY node ID by
   the UV firmware, while Linux APIs expect NUMA_NO_NODE.

   The difference being (0xffff [unsigned short ~0]) vs [int -1]

* tag 'x86-urgent-2026-03-22' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  x86/platform/uv: Handle deconfigured sockets
  x86/entry/vdso: Fix path of included gettimeofday.c
  x86/mce/amd: Check SMCA feature bit before accessing SMCA MSRs