[2.6 patch] fix arch/frv/mm/unaligned.o build error

[Adrian Bunk <bunk@kernel.org>]

This patch fixes the following build error caused by
commit 6510d41954dc6a9c8b1dbca7eaca0f23195ca727
(kernel: Move arches to use common unaligned access):

<--  snip  -->

...
make[2]: *** No rule to make target `arch/frv/mm/unaligned.o', needed by `arch/frv/mm/built-in.o'.  Stop.
make[1]: *** [arch/frv/mm] Error 2

<--  snip  -->

Signed-off-by: Adrian Bunk <bunk@kernel.org>

---
e3dae1fd99455187e952928f53f43b3bde6d0a08 diff --git a/arch/frv/mm/Makefile b/arch/frv/mm/Makefile
index fb8b1d8..1bca5ab 100644
--- a/arch/frv/mm/Makefile
+++ b/arch/frv/mm/Makefile
@@ -6,4 +6,4 @@ obj-y := init.o kmap.o
 
 obj-$(CONFIG_MMU) += \
 	pgalloc.o highmem.o fault.o extable.o cache-page.o tlb-flush.o tlb-miss.o \
-	mmu-context.o dma-alloc.o unaligned.o elf-fdpic.o
+	mmu-context.o dma-alloc.o elf-fdpic.o