Banana Pi 7" (S070WV20-CT16) TFT LCD Panel

Required properties:
- compatible: should be "bananapi,s070wv20-ct16"
- power-supply: see ./panel-common.txt

Optional properties:
- enable-gpios: see ./simple-panel.txt
- backlight: see ./simple-panel.txt

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