openrisc: require gpiolib

The recent move to GPIO descriptors breaks the OpenRISC build.  Requiring
gpiolib resolves this; using gpiolib exclusively is also the recommended
way forward for all arches by the developers working on these GPIO changes.
The non-gpiolib implementation for OpenRISC never worked anyway...

Signed-off-by: Jonas Bonn <jonas@southpole.se>

diff --git a/arch/openrisc/Kconfig b/arch/openrisc/Kconfig
index 9862d20c4bd5997548500d81d4badd27cec3068d..804051a9c6f51e9e519b1542a807c310672b04d4 100644 (file)
--- a/arch/openrisc/Kconfig
+++ b/arch/openrisc/Kconfig
@@ -9,7 +9,7 @@ config OPENRISC
        select OF_EARLY_FLATTREE
        select IRQ_DOMAIN
        select HAVE_MEMBLOCK
-       select ARCH_WANT_OPTIONAL_GPIOLIB
+       select ARCH_REQUIRE_GPIOLIB
         select HAVE_ARCH_TRACEHOOK
        select HAVE_GENERIC_HARDIRQS
        select VIRT_TO_BUS