Merge "Provide defaults for android.hardware.audio@6.0-impl" am: 3f5116a1f6 am: 5912212c62 am: 3ef9947624

Original change: https://android-review.googlesource.com/c/platform/hardware/interfaces/+/1366502

Change-Id: I6bfc3c3cc6209c93721d490d644f5babf10682cc