Kaohsiung Opto-Electronics. TX31D200VM0BAA 12.3" HSXGA LVDS panel

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

Required properties:
- compatible: should be "koe,tx31d200vm0baa"

Optional properties:
- backlight: phandle of the backlight device attached to the panel

Optional nodes:
- Video port for LVDS panel input.

Example:
	panel {
		compatible = "koe,tx31d200vm0baa";
		backlight = <&backlight_lvds>;

		port {
			panel_in: endpoint {
				remote-endpoint = <&lvds0_out>;
			};
		};
	};
