Merge "audio: Allow Stream SM to stay in DRAINING state for early notify" into main am: 06191eda33

Original change: https://android-review.googlesource.com/c/platform/hardware/interfaces/+/3349969

Change-Id: I4197af5f745971ca3ee89fc4c188aa1cab47a383
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>