audit untrusted_app access to mtp_device am: 7b8f9f15 am: 775dda1f

am: ad327856

* commit 'ad327856':
  audit untrusted_app access to mtp_device

untrusted_app.te

@@ -60,7 +60,11 @@ allow untrusted_app system_app_data_file:file { read write getattr };
 #
 
 # Access /dev/mtp_usb.
+# TODO android.process.media moved to priv_app domain. Does
+# untrusted_app still require these permissions? Can "open"
+# be removed?
 allow untrusted_app mtp_device:chr_file rw_file_perms;
+auditallow untrusted_app mtp_device:chr_file rw_file_perms;
 
 # Access to /data/media.
 allow untrusted_app media_rw_data_file:dir create_dir_perms;