Update the pinctrl ranges property to support pioD controller whose
mapping is not contiguous with other pio controllers. Without this
update, getting resource will fail, then pinctrl probe will fail too
because there is a missing pio controller.
Signed-off-by: Ludovic Desroches <ludovic.desroches@atmel.com>
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>