frv: unbreak misalignment handling changes

Fix a reference in a arch/frv/mm/Makefile to unaligned.c which has now been
deleted.

Also revert the change to the guard macro name in include/asm-frv/unaligned.h.

Signed-off-by: David Howells <dhowells@redhat.com>
Cc: Harvey Harrison <harvey.harrison@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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-$(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