Sepolicy: Allow debuggerd to dump backtraces of Bluetooth

Allow to dump traces of the Bluetooth process during ANR
and system-server watchdog dumps.

Bug: 28658141
Change-Id: Ie78bcb25e94e1ed96ccd75f7a35ecb04e7cb2b82

debuggerd.te

@@ -34,6 +34,7 @@ allow debuggerd system_data_file:file open;
 
 allow debuggerd {
   audioserver
+  bluetooth
   cameraserver
   drmserver
   inputflinger

system_server.te

@@ -156,6 +156,7 @@ binder_service(system_server)
 # frameworks/base/services/core/java/com/android/server/Watchdog.java.
 allow system_server {
   audioserver
+  bluetooth
   cameraserver
   drmserver
   inputflinger