linux-phytec-fsl

Doc/DT: Add DT binding documentation for MIPI DPI Panel

Add DT binding documentation for MIPI DPI Panel.

Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Reviewed-by: Archit Taneja <archit@ti.com>
Cc: devicetree@vger.kernel.org