am 1de9c492: auditallow w_file_perms for mediaserver

* commit '1de9c492':
  auditallow w_file_perms for mediaserver

mediaserver.te

@@ -34,6 +34,7 @@ allow mediaserver audio_device:chr_file rw_file_perms;
 
 # XXX Label with a specific type?
 allow mediaserver sysfs:file rw_file_perms;
+auditallow mediaserver sysfs:file { write append };
 
 # Read resources from open apk files passed over Binder.
 allow mediaserver apk_data_file:file { read getattr };