Supoort audio configuration update to audio HAL for broadcast offload am: 36a879796b am: 3034ecf2b3 am: 0e1af92f46

Original change: https://android-review.googlesource.com/c/platform/hardware/interfaces/+/2148553

Change-Id: Ife7b1b39965005bb5fcdd0cc13e3e2a8999241a2
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>