Merge "le_audio: Add support for Broadcaster session for Bluetoot stack" am: 4c559101

Original change: https://android-review.googlesource.com/c/platform/packages/modules/Bluetooth/+/2020199



Change-Id: I38c9c2048e9bdf9666a6aa4d0a0ec795e8777e50
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>