Add Bluetooth Audio HAL rules

Test: manual
Bug: 203490261
Change-Id: Ic9994cdb8ed690996d83b46cfefbc228e35d34c3
diff --git a/private/bluetooth.te b/private/bluetooth.te
index 0e0cf7f..5522e32 100644
--- a/private/bluetooth.te
+++ b/private/bluetooth.te
@@ -62,6 +62,7 @@
 allow bluetooth system_api_service:service_manager find;
 allow bluetooth network_stack_service:service_manager find;
 allow bluetooth system_suspend_control_service:service_manager find;
+allow bluetooth hal_audio_service:service_manager find;
 
 # already open bugreport file descriptors may be shared with
 # the bluetooth process, from a file in
diff --git a/private/service_contexts b/private/service_contexts
index 2e79abb..b86d80e 100644
--- a/private/service_contexts
+++ b/private/service_contexts
@@ -3,6 +3,7 @@
 android.hardware.automotive.audiocontrol.IAudioControl/default       u:object_r:hal_audiocontrol_service:s0
 android.hardware.biometrics.face.IFace/default                       u:object_r:hal_face_service:s0
 android.hardware.biometrics.fingerprint.IFingerprint/default         u:object_r:hal_fingerprint_service:s0
+android.hardware.bluetooth.audio.IBluetoothAudioProviderFactory/default u:object_r:hal_audio_service:s0
 android.hardware.contexthub.IContextHub/default                      u:object_r:hal_contexthub_service:s0
 android.hardware.dumpstate.IDumpstateDevice/default                  u:object_r:hal_dumpstate_service:s0
 android.hardware.gnss.IGnss/default                                  u:object_r:hal_gnss_service:s0