dt: Fix incorrect reference in gpio-led documentation

Path to gpio.txt (dt) document was broken.

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This commit is contained in:
Sachin Kamat 2012-09-11 08:51:23 +05:30 • committed by Linus Walleij
commit 4485a12937