[automerger skipped] audio: Allow stopping a StreamWorker from the looping...

[automerger skipped] audio: Allow stopping a StreamWorker from the looping thread am: 48d31156 am: 33b5a6d8 am: 8883713e am: 783ebc47 am: 431bb8d6 -s ours

am skip reason: Merged-In I3b27028b10f80f27985040cae8f8b0e6ab63ddad with SHA-1 5021df71 is already in history

Original change: https://android-review.googlesource.com/c/platform/hardware/interfaces/+/2199344



Change-Id: I066412153679136b6fe561b73c5458a5983e94f0
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>