Merge "Fix comment for BIND_CELL_BROADCAST" am: a2f0d3db

         broadcast module. This is required in order to bind to the cell broadcast service, and

         ensures that only the system can forward messages to it.

         <p>Protection level: signature|privileged

         <p>Protection level: signature

         @hide -->

    <permission android:name="android.permission.BIND_CELL_BROADCAST_SERVICE"