ramips: fix first boot network configuration for TOZED ZLT S12 PRO

The network configuration at first boot for TOZED ZLT S12 PRO lacks setting
up the LAN and WAN network interfaces. Address this. The WAN port is
advertised as WAN/LAN on the device and is put on LAN on stock firmware so
put it on LAN here as well.

Fixes: ce1f9fa625 ("ramips: add support for TOZED ZLT S12 PRO")
Reported-by: Andre Cruz <[email protected]>
Signed-off-by: Arınç ÜNAL <[email protected]>

target/linux/ramips/mt7621/base-files/etc/board.d/02_network

@@ -109,6 +109,7 @@ ramips_setup_interfaces()
 		ucidef_set_interfaces_lan_wan "lan2 lan3 lan4 lan5" "wan sfp"
 		;;
 	tozed,zlt-s12-pro)
+		ucidef_set_interface_lan "lan1 lan2 lan3 wan"
 		ucidef_set_interface "wwan" device "/dev/ttyUSB0" protocol "ncm"
 		uci add_list firewall.@zone[1].network='wwan'
 		;;