Merge branch kvm-arm64/vgic-misc-7.2 into kvmarm-master/next

* kvm-arm64/vgic-misc-7.2:
  : .
  : Misc vgic fixes for 7.2:
  :
  : - Make ABI commit helpers return void, avoiding getting weird
  :   patches handling non-existent errors
  : .
  KVM: arm64: vgic-its: Make ABI commit helpers return void

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