[automerger skipped] Fix tests for devices that don't have drm@1.2 services...

[automerger skipped] Fix tests for devices that don't have drm@1.2 services am: 27ea8c3d -s ours am: d973ce2a -s ours

am skip reason: skipped by user robertshih

Original change: https://android-review.googlesource.com/c/platform/hardware/interfaces/+/1203648

Change-Id: Id6c8e44d7b2a6214f36ac17b21bd926ec311cb1a