i386: prepare shared mm/ioremap.c

Signed-off-by: NThomas Gleixner <tglx@linutronix.de>
Signed-off-by: NIngo Molnar <mingo@elte.hu>

arch/i386/mm/Makefile

@@ -2,9 +2,9 @@
 # Makefile for the linux i386-specific parts of the memory manager.
 #
 
-obj-y	:= init.o pgtable.o fault.o ioremap.o extable.o pageattr.o mmap.o
+obj-y	:= init.o pgtable.o fault.o ioremap_32.o extable.o pageattr.o mmap.o
 
 obj-$(CONFIG_NUMA) += discontig.o
 obj-$(CONFIG_HUGETLB_PAGE) += hugetlbpage.o
 obj-$(CONFIG_HIGHMEM) += highmem.o
-obj-$(CONFIG_BOOT_IOREMAP) += boot_ioremap.o
+obj-$(CONFIG_BOOT_IOREMAP) += boot_ioremap_32.o