Merge "audio: Fix comment on RecordTrackMetadata.tags" am: 673b2f10fc am: 82041c6982 am: fd77f2df9d

Original change: https://android-review.googlesource.com/c/platform/hardware/interfaces/+/1626961

MUST ONLY BE SUBMITTED BY AUTOMERGER

Change-Id: I5130ddb938659cb57ef2d144e047bf74ce79214b