Merge branch kvm-arm64/misc-6.4 into kvmarm-master/fixes

* kvm-arm64/misc-6.4:
  : .
  : Minor changes for 6.4:
  :
  : - Make better use of the bitmap API (bitmap_zero, bitmap_zalloc...)
  :
  : - FP/SVE/SME documentation update, in the hope that this field
  :   becomes clearer...
  :
  : - Add workaround for the usual Apple SEIS brokenness
  :
  : - Random comment fixes
  : .
  KVM: arm64: vgic: Add Apple M2 PRO/MAX cpus to the list of broken SEIS implementations
  KVM: arm64: Clarify host SME state management
  KVM: arm64: Restructure check for SVE support in FP trap handler
  KVM: arm64: Document check for TIF_FOREIGN_FPSTATE
  KVM: arm64: Fix repeated words in comments
  KVM: arm64: Use the bitmap API to allocate bitmaps
  KVM: arm64: Slightly optimize flush_context()

Signed-off-by: Marc Zyngier <maz@kernel.org>