lib: move GENERIC_IOMAP to lib/Kconfig

define GENERIC_IOMAP in a central location
instead of all architectures. This will be helpful
for the follow-up patch which makes it select
other configs. Code is also a bit shorter this way.

Signed-off-by: Michael S. Tsirkin <mst@redhat.com>

1 files changed, 0 insertions, 3 deletions

diff --git a/arch/openrisc/Kconfig b/arch/openrisc/Kconfig
index e518a5a4cf4c..081a54f1a93d 100644
--- a/arch/openrisc/Kconfig
+++ b/arch/openrisc/Kconfig
@@ -38,9 +38,6 @@ config RWSEM_XCHGADD_ALGORITHM
 config GENERIC_HWEIGHT
         def_bool y
 
-config GENERIC_IOMAP
-        def_bool y
-
 config NO_IOPORT
         def_bool y