ar71xx: fix db120 board detection

SVN-Revision: 30408

target/linux/ar71xx/base-files/lib/ar71xx.sh

@@ -160,7 +160,7 @@ ar71xx_board_detect() {
 	*AW-NR580)
 		name="aw-nr580"
 		;;
-	*DB120)
+	*"DB120 reference board")
 		name="db120"
 		;;
 	*"DIR-600 rev. A1")