microblaze: 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: Michal Simek <monstr@monstr.eu>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

diff --git a/arch/microblaze/Kconfig b/arch/microblaze/Kconfig
index 636e0720fb2063cd6d702d1e7839f33de72caccf..86f65721e629eaa29227adfc72bc7e257745fe5a 100644 (file)
--- a/arch/microblaze/Kconfig
+++ b/arch/microblaze/Kconfig
@@ -3,7 +3,6 @@ config MICROBLAZE
        select ARCH_HAS_GCOV_PROFILE_ALL
        select ARCH_MIGHT_HAVE_PC_PARPORT
        select ARCH_WANT_IPC_PARSE_VERSION
-       select ARCH_WANT_OPTIONAL_GPIOLIB
        select BUILDTIME_EXTABLE_SORT
        select CLKSRC_OF
        select CLONE_BACKWARDS3