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.

# modem services config
GPRS=1
SRVC=1

# no phone handset UI included
MMI=0
R2D_STATE=0