GiantPlus 3.0" (320x240 pixels) 24-bit TFT LCD panel

Required properties:
- compatible: should be "giantplus,gpm940b0"
- power-supply: as specified in the base binding

Optional properties:
- backlight: as specified in the base binding
- enable-gpios: as specified in the base binding

This binding is compatible with the simple-panel binding, which is specified
in simple-panel.txt in this directory.