Enable A2DP source and AVRCP targets am: 61473cb0eb am: 7d0115f847

Original change: https://android-review.googlesource.com/c/device/google_car/+/3114116

Change-Id: I4eb67a3732c240e227309db77e071f485b0d2db4
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>