sparc: drop SUN_IO

SUN_IO is always 'y' so drop it and thus killing an ifdef/endif pair

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

2 files changed, 0 insertions, 6 deletions

diff --git a/arch/sparc/Kconfig b/arch/sparc/Kconfig
index cd8c585a6b02..8ec81b684cae 100644
--- a/arch/sparc/Kconfig
+++ b/arch/sparc/Kconfig
@@ -469,10 +469,6 @@ config SBUSCHAR
         bool
         default y
 
-config SUN_IO
-        bool
-        default y
-
 config SUN_LDOMS
         bool "Sun Logical Domains support"
         depends on SPARC64
diff --git a/arch/sparc/mm/srmmu.c b/arch/sparc/mm/srmmu.c
index 56df59903eaa..fe7ed08390bb 100644
--- a/arch/sparc/mm/srmmu.c
+++ b/arch/sparc/mm/srmmu.c
@@ -1312,10 +1312,8 @@ void __init srmmu_paging_init(void)
 #endif
         poke_srmmu();
 
-#ifdef CONFIG_SUN_IO
         srmmu_allocate_ptable_skeleton(sparc_iomap.start, IOBASE_END);
         srmmu_allocate_ptable_skeleton(DVMA_VADDR, DVMA_END);
-#endif
 
         srmmu_allocate_ptable_skeleton(
                 __fix_to_virt(__end_of_fixed_addresses - 1), FIXADDR_TOP);