Merge "Enable support for audio HAL V7 in the framework" am: b9fef4fa9e

Original change: https://android-review.googlesource.com/c/platform/frameworks/av/+/1566590

MUST ONLY BE SUBMITTED BY AUTOMERGER

Change-Id: I3b8b0db1489fe75a10b456e53d1ee914a8411e50