i386: prepare shared lib/checksum.S

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

arch/i386/lib/Makefile

@@ -3,7 +3,7 @@
 #
 
 
-lib-y = checksum.o delay.o usercopy.o getuser.o putuser.o memcpy.o strstr.o \
+lib-y = checksum_32.o delay.o usercopy.o getuser.o putuser.o memcpy.o strstr.o \
 	bitops.o semaphore.o string.o
 
 lib-$(CONFIG_X86_USE_3DNOW) += mmx.o