gpio: ath79: Make the driver removable

As we now allow the driver to be built as a module it should be
removable.

Signed-off-by: Alban Bedel <albeu@free.fr>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This commit is contained in:
Alban Bedel 2016-01-28 20:44:31 +01:00 • committed by Linus Walleij
commit 2f890cf0df