Add check_feature helper am: b7d44a2eef am: bd74aa905a am: 426f002ef2

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

Change-Id: Ia7f1e86902f0c27bebe27fd718b51d8c91e1c37d
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>