gpio: davinci: fix missed parent conversion

I missed to convert this driver properly to use .parent to
point to the parent device. ARMv7 multiplatform would not
compile.

Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This commit is contained in:
Linus Walleij 2015-12-04 14:13:59 +01:00
commit 6ddbaed3ef