tree 60cb1a3cfdd6c42ac83f0878553f5e1bb2abc1ba
parent 0875f24b7dfd955711eb0348372492a90f70a46f
author Simon Glass <sjg@chromium.org> 1453430608 -0700
committer Simon Glass <sjg@chromium.org> 1453434154 -0700

dts: Bring in pinctrl device tree binding

Add this binding file since we now use it in U-Boot.

Signed-off-by: Simon Glass <sjg@chromium.org>