Merge "audio policy: handle errors for usb broadcast device connection" into main am: ec770e0d

Original change: https://android-review.googlesource.com/c/platform/frameworks/av/+/3223062



Change-Id: Iebc7caeefaebf68a0442cfdae6fcff29fa71f60e
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>