Merge tag 'x86_platform_for_v5.10' of git://

Pull x86 platform updates from Borislav Petkov:

 - Cleanup different aspects of the UV code and start adding support for
   the new UV5 class of systems (Mike Travis)

 - Use a flexible array for a dynamically sized struct uv_rtc_timer_head
   (Gustavo A. R. Silva)

* tag 'x86_platform_for_v5.10' of git://
  x86/platform/uv: Update Copyrights to conform to HPE standards
  x86/platform/uv: Update for UV5 NMI MMR changes
  x86/platform/uv: Update UV5 TSC checking
  x86/platform/uv: Update node present counting
  x86/platform/uv: Update UV5 MMR references in UV GRU
  x86/platform/uv: Adjust GAM MMR references affected by UV5 updates
  x86/platform/uv: Update MMIOH references based on new UV5 MMRs
  x86/platform/uv: Add and decode Arch Type in UVsystab
  x86/platform/uv: Add UV5 direct references
  x86/platform/uv: Update UV MMRs for UV5
  drivers/misc/sgi-xp: Adjust references in UV kernel modules
  x86/platform/uv: Remove SCIR MMR references for UV systems
  x86/platform/uv: Remove UV BAU TLB Shootdown Handler
  x86/uv/time: Use a flexible array in struct uv_rtc_timer_head