Linus Walleij 2735e4c305 nios2: remove ARCH_WANT_OPTIONAL_GPIOLIB
This symbols is not needed to get access to selecting the
GPIOLIB anymore: any arch can select GPIOLIB.

Cc: Michael Büsch <m@bues.ch>
Cc: nios2-dev@lists.rocketboards.org
Acked-by: Ley Foon Tan <lftan@altera.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2016-04-26 14:02:48 +02:00
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