Merge "FM Radio: avoid deadlock when disabling RDS" into jellybean

        /* if in pause state temporary resume */

        androidFmRadioTempResumeIfPaused(&fmReceiverSession);

        /* temporary unlock to avoid deadlock with RDS callback */

        pthread_mutex_unlock(fmReceiverSession.dataMutex_p);

        retval = fmReceiverSession.vendorMethods_p->

            set_rds_reception(&fmReceiverSession.vendorData_p, receiveRDS);

        pthread_mutex_lock(fmReceiverSession.dataMutex_p);

        androidFmRadioPauseIfTempResumed(&fmReceiverSession);

    } else {