gpio: delete ARCH_[WANTS_OPTIONAL|REQUIRE]_GPIOLIB
The GPIOLIB is now selectable explicitly, and always available
for all archs. All archs that require GPIOLIB are switched to
select GPIOLIB directly. Delete the hairy ARCH_REQUIRE_GPIOLIB
and ARCH_WANTS_OPTIONAL_GPIOLIB Kconfig symbols.
Cc: Michael Büsch <m@bues.ch>
Signed-off-by:
Linus Walleij <linus.walleij@linaro.org>
parent
10e59a64
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