Merge branch kvm-arm64/docs into kvmarm/next

Merge branch kvm-arm64/docs into kvmarm/next

* kvm-arm64/docs:
  : KVM Documentation fixes, courtesy of Changyuan Lyu
  :
  : Small set of typo fixes / corrections to the KVM API documentation
  : relating to MSIs and arm64 VGIC UAPI.
  MAINTAINERS: Include documentation in KVM/arm64 entry
  KVM: Documentation: Correct the VGIC V2 CPU interface addr space size
  KVM: Documentation: Enumerate allowed value macros of `irq_type`
  KVM: Documentation: Fix typo `BFD`

Signed-off-by: Oliver Upton <oliver.upton@linux.dev>