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 9862d20..804051a 100644
--- a/arch/openrisc/Kconfig
+++ b/arch/openrisc/Kconfig
@@ -9,7 +9,7 @@
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