Update the default network configuration for Gateworks Newport boards
such that the left-most front-panel NIC is WAN and any additional are in
LAN bridge:
- gw610x/gw6903; single NIC: eth0
- gw620x/gw630x; two NIC's from left to right are: eth1 eth0
- gw640x; multiple NIC's from left to right: eth4 eth0 eth1 eth2 eth3
Signed-off-by: Tim Harvey <tharvey@gateworks.com>
c2e32b4886