Merge "libaudiohal@aidl: Handle postponed streams closing" into main am:...

Merge "libaudiohal@aidl: Handle postponed streams closing" into main am: 7a9aa8c4 am: e4a0ce53 am: cfc79ecc am: 54a93254

Original change: https://android-review.googlesource.com/c/platform/frameworks/av/+/2748836



Change-Id: If0377fba84008641fd7ba00d83cc8153944792f7
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>