dev-arm: Added VGIC GICV_IIDR response

Change-Id: I60e8eadbbbf07c0f8b726213fd580aeb0dd0e00b
Signed-off-by: Giacomo Travaglini <giacomo.travaglini@arm.com>
Reviewed-by: Andreas Sandberg <andreas.sandberg@arm.com>
Reviewed-by: Anouk Van Laer <anouk.vanlaer@arm.com>
Reviewed-on: https://gem5-review.googlesource.com/c/15278
Maintainer: Andreas Sandberg <andreas.sandberg@arm.com>
2 files changed