sh: Split out ioremap in to _32 and _64 variants.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
diff --git a/arch/sh/mm/Makefile_64 b/arch/sh/mm/Makefile_64
index de964a1..177f928 100644
--- a/arch/sh/mm/Makefile_64
+++ b/arch/sh/mm/Makefile_64
@@ -4,6 +4,11 @@
 
 obj-y			:= init.o extable_64.o consistent.o
 
+mmu-y			:= tlb-nommu.o pg-nommu.o
+mmu-$(CONFIG_MMU)	:= ioremap_64.o
+
+obj-y			+= $(mmu-y)
+
 obj-$(CONFIG_HUGETLB_PAGE)	+= hugetlbpage.o
 obj-$(CONFIG_PMB)		+= pmb.o
 obj-$(CONFIG_NUMA)		+= numa.o