enable host_supported for libbluetooth_audio_session_aidl am: fefceb14d0

Original change: https://android-review.googlesource.com/c/platform/hardware/interfaces/+/2719470

Change-Id: If1eb9de69145c7fc80e9be5d840d19c3eb7210ea
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>