ath79: fix port order on TP-Link Archer C60 v1/v2

The labels on the LAN ports of the TP-Link Archer C60 v1/v2 are
actually inverted compared to the ports of the internal switch.

Add this information to 02_network.

This is the same for to-be-supported v3 of this device.

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
(cherry picked from commit b054729899)

target/linux/ath79/base-files/etc/board.d/02_network

@@ -74,6 +74,8 @@ ath79_setup_interfaces()
 		;;
 	buffalo,wzr-hp-ag300h|\
 	tplink,archer-c25-v1|\
+	tplink,archer-c60-v1|\
+	tplink,archer-c60-v2|\
 	tplink,tl-mr3220-v1|\
 	tplink,tl-mr3420-v1|\
 	tplink,tl-wr841-v7|\
@@ -214,12 +216,6 @@ ath79_setup_interfaces()
 		ucidef_add_switch "switch0" \
 			"0@eth1" "2:lan" "3:lan" "4:lan" "5:lan" "6@eth0" "1:wan"
 		;;
-	tplink,archer-c60-v1|\
-	tplink,archer-c60-v2)
-		ucidef_set_interface_wan "eth1"
-		ucidef_add_switch "switch0" \
-			"0@eth0" "1:lan" "2:lan" "3:lan" "4:lan"
-		;;
 	tplink,archer-d50-v1)
 		ucidef_add_switch "switch0" \
 			"0@eth0" "2:lan:3" "3:lan:2" "4:lan:1" "1:wan"