Merge "audio: Mitigate double receiving of the "exit" command" into main am: f0ffa20975 am: 6695dae23c am: 9ce8c9dc88 am: 46d317ca54

Original change: https://android-review.googlesource.com/c/platform/hardware/interfaces/+/2748875

Change-Id: Ie5af560f2c22630d9d18b039d3fb4c3da03657e6
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>