Add oemlock AIDL interface am: 109522c0d1 am: 03375181de am: 491a4c5716

Original change: https://android-review.googlesource.com/c/platform/hardware/interfaces/+/1542664

MUST ONLY BE SUBMITTED BY AUTOMERGER

Change-Id: I24f26542992b33590103c3ed024eead63bad37ab