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, 1 insertions, 3 deletions

diff --git a/arch/unicore32/Kconfig b/arch/unicore32/Kconfig
index 942ed6174f1d..eeb8054c7cd8 100644
--- a/arch/unicore32/Kconfig
+++ b/arch/unicore32/Kconfig
@@ -12,6 +12,7 @@ config UNICORE32
         select GENERIC_IRQ_PROBE
         select GENERIC_IRQ_SHOW
         select ARCH_WANT_FRAME_POINTERS
+        select GENERIC_IOMAP
         help
           UniCore-32 is 32-bit Instruction Set Architecture,
           including a series of low-power-consumption RISC chip
@@ -30,9 +31,6 @@ config GENERIC_CLOCKEVENTS
 config GENERIC_CSUM
         def_bool y
 
-config GENERIC_IOMAP
-        def_bool y
-
 config NO_IOPORT
         bool