uboot-env: wzr-600dhp uses wzr-hp-ag300h name

SVN-Revision: 35866

package/boot/uboot-envtools/files/ar71xx

@@ -27,8 +27,7 @@ om2p-hs | \
 om2p-lc)
 	ubootenv_add_uci_config "/dev/mtd1" "0x0" "0x40000" "0x40000"
 	;;
-wzr-hp-ag300h | \
-wzr-600dhp)
+wzr-hp-ag300h)
 	ubootenv_add_uci_config "/dev/mtd3" "0x0" "0x10000" "0x10000"
 	;;
 esac