Merge tag 'arm64-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux

Pull more arm64 updates from Catalin Marinas:
 "The main 'feature' is a workaround for C1-Pro erratum 4193714
  requiring IPIs during TLB maintenance if a process is running in user
  space with SME enabled.

  The hardware acknowledges the DVMSync messages before completing
  in-flight SME accesses, with security implications. The workaround
  makes use of the mm_cpumask() to track the cores that need
  interrupting (arm64 hasn't used this mask before).

  The rest are fixes for MPAM, CCA and generated header that turned up
  during the merging window or shortly before.

  Summary:

  Core features:

   - Add workaround for C1-Pro erratum 4193714 - early CME (SME unit)
     DVMSync acknowledgement. The fix consists of sending IPIs on TLB
     maintenance to those CPUs running in user space with SME enabled

   - Include kernel-hwcap.h in list of generated files (missed in a
     recent commit generating the KERNEL_HWCAP_* macros)

  CCA:

   - Fix RSI_INCOMPLETE error check in arm-cca-guest

  MPAM:

   - Fix an unmount->remount problem with the CDP emulation,
     uninitialised variable and checker warnings"

* tag 'arm64-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux:
  arm_mpam: resctrl: Make resctrl_mon_ctx_waiters static
  arm_mpam: resctrl: Fix the check for no monitor components found
  arm_mpam: resctrl: Fix MBA CDP alloc_capable handling on unmount
  virt: arm-cca-guest: fix error check for RSI_INCOMPLETE
  arm64/hwcap: Include kernel-hwcap.h in list of generated files
  arm64: errata: Work around early CME DVMSync acknowledgement
  arm64: cputype: Add C1-Pro definitions
  arm64: tlb: Pass the corresponding mm to __tlbi_sync_s1ish()
  arm64: tlb: Introduce __tlbi_sync_s1ish_{kernel,batch}() for TLB maintenance

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