plum-MA: dtbs: add support for LISA-920RF extension board.
plum-MA: dtbs: fix LISA-920RF board resources.
plum-MA: dtbs: add UM03_AD extension board resources.

(cherry picked from commit 990f534f1704effe99353bccd868421d53cb931a)

Conflicts:
	arch/arm/boot/dts/plum-ma.dts
plum-MA: dtbs: fix UM03_AD extension board MobileControl registers' default value.
plum-MA: dtbs: change UM03-KO "PWRKEY" pin's default-trigger to "oneshot".
Merge branch 'devel/UM03-KO' into MA-E3xx/linux-3.14.y
Merge branch 'MA-E3xx/linux-3.14.y' into devel/RM92x-3.14.y

Conflicts:
	arch/arm/boot/dts/plum-ma.dts
Merge branch 'devel/RM92x-3.14.y' into MA-E3xx/linux-3.14.y