Merge "audio policy: handle errors for usb broadcast device connection" into main am: ec770e0d8a am: d65095cb8b

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

Change-Id: Icb534a85710c67fc618ae902f284d9d01a16b196
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>