package/mtd: enable seama fixup code for ar71xx

It will be used for the WD My Net N600.

Signed-off-by: Gabor Juhos <juhosg@openwrt.org>

SVN-Revision: 38073

package/system/mtd/src/Makefile

@@ -3,7 +3,7 @@ CFLAGS += -Wall
 
 obj = mtd.o jffs2.o crc32.o
 obj.seama = seama.o md5.o
-obj.ar71xx = trx.o
+obj.ar71xx = trx.o $(obj.seama)
 obj.brcm = trx.o
 obj.brcm47xx = $(obj.brcm)
 obj.brcm63xx = imagetag.o