[automerger skipped] le_audio: Use broadcast device for broadcasting usecase am: 871d130a -s ours

am skip reason: Merged-In I69324802bddb5eeb05bdc8ccf7067d445a48026a with SHA-1 255a273b is already in history

Original change: https://android-review.googlesource.com/c/platform/packages/modules/Bluetooth/+/2020088



Change-Id: I63f1a8934e4cee28c1991f154c0f57c2620fe275
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>