sparc,sparc64: unify mm/

- move all sparc64/mm/ files to arch/sparc/mm/
- commonly named files are named _64.c
- add files to sparc/mm/Makefile preserving link order
- delete now unused sparc64/mm/Makefile
- sparc64 now finds mm/ in sparc

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/arch/sparc/mm/Makefile b/arch/sparc/mm/Makefile
index 3ad1b1f..681abe0 100644
--- a/arch/sparc/mm/Makefile
+++ b/arch/sparc/mm/Makefile
@@ -4,13 +4,17 @@
 asflags-y := -ansi
 ccflags-y := -Werror
 
-obj-y                   := fault_$(BITS).o
+obj-$(CONFIG_SPARC64)   += ultra.o tlb.o tsb.o
+obj-y                   += fault_$(BITS).o
 obj-y                   += init_$(BITS).o
 obj-$(CONFIG_SPARC32)   += loadmmu.o
 obj-y                   += generic_$(BITS).o
 obj-$(CONFIG_SPARC32)   += extable.o btfixup.o srmmu.o iommu.o io-unit.o
 obj-$(CONFIG_SPARC32)   += hypersparc.o viking.o tsunami.o swift.o
 
+# Only used by sparc64
+obj-$(CONFIG_HUGETLB_PAGE) += hugetlbpage.o
+
 # Only used by sparc32
 obj-$(CONFIG_HIGHMEM)   += highmem.o