buzzer driver: set ARMIO_LOAD_TIM to 0 on Pirelli target The Pirelli phone has its vibrator connected to Calypso BU output (no buzzer), and we need to set ARMIO_LOAD_TIM to 0 (instead of a tone frequency divisor for the buzzer) for correct operation of the vibrator.

all:	fwimage.bin flash-script

${SUBDIR}: FRC
	cd $@; ${MAKE} ${MFLAGS}

${LIBS}:	${SUBDIR}
	@true