KVM: arm64: vgic-its: Turn device_id validation into generic ID validation

There is no need to have separate functions to validate devices
and collections, as the architecture doesn't really distinguish the
two, and they are supposed to be managed the same way.

Let's turn the DevID checker into a generic one.

Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
1 file changed