Seiko Instruments Inc. 4.3" WVGA (800 x RGB x 480) TFT with Touch-Panel

Required properties:
- compatible: should be "sii,43wvf1g".
- "dvdd-supply": 3v3 digital regulator.
- "avdd-supply": 5v analog regulator.

Optional properties:
- backlight: phandle for the backlight control.

Example:

	panel {
		compatible = "sii,43wvf1g";
		backlight = <&backlight_display>;
		dvdd-supply = <&reg_lcd_3v3>;
		avdd-supply = <&reg_lcd_5v>;
		port {
			panel_in: endpoint {
				remote-endpoint = <&display_out>;
			};
		};
	};