Add check_feature helper am: b7d44a2eef am: bd74aa905a

Original change: https://android-review.googlesource.com/c/platform/hardware/interfaces/+/2409412

Change-Id: I0efa28841163e11e099a1fd94d09135432e95f70
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>