dt-bindings: tc358767: add DT documentation

Add DT binding documentation for the Toshiba TC358767 eDP bridge.

Acked-by: Rob Herring <robh@kernel.org>

Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Archit Taneja <architt@codeaurora.org>
1 file changed