[PATCH] m68k: arch/m68k/mm/Makefile cleanup

From: Geert Uytterhoeven <geert@linux-m68k.org>

Clean up arch/m68k/mm/Makefile logic

arch/m68k/mm/Makefile

@@ -4,8 +4,5 @@
 
 obj-y		:= init.o fault.o hwtest.o
 
-ifndef CONFIG_SUN3
-obj-y		+= kmap.o memory.o motorola.o
-else
-obj-y		+= sun3kmap.o sun3mmu.o
-endif
+obj-$(CONFIG_MMU_MOTOROLA)	+= kmap.o memory.o motorola.o
+obj-$(CONFIG_MMU_SUN3)		+= sun3kmap.o sun3mmu.o