frv: remove unused declarations of __start___ex_table and __stop___ex_table

Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Acked-by: David Howells <dhowells@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

arch/frv/mm/extable.c

@@ -6,8 +6,6 @@
 #include <linux/spinlock.h>
 #include <asm/uaccess.h>
 
-extern const struct exception_table_entry __attribute__((aligned(8))) __start___ex_table[];
-extern const struct exception_table_entry __attribute__((aligned(8))) __stop___ex_table[];
 extern const void __memset_end, __memset_user_error_lr, __memset_user_error_handler;
 extern const void __memcpy_end, __memcpy_user_error_lr, __memcpy_user_error_handler;
 extern spinlock_t modlist_lock;