brcm2708: Use uci-defaults for network config

By using uci-defaults force_link is enabled, which fixes some link issues if ethernet cable isn't connected when LAN is initialized.

Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>

SVN-Revision: 41583

target/linux/brcm2708/base-files/etc/config/network

-# Copyright (C) 2006 OpenWrt.org
-
-config interface loopback
-	option ifname	lo
-	option proto	static
-	option ipaddr	127.0.0.1
-	option netmask	255.0.0.0
-
-config interface lan
-	option ifname	eth0
-	option proto	static
-	option ipaddr	192.168.1.1
-	option netmask	255.255.255.0

target/linux/brcm2708/base-files/etc/uci-defaults/02_network

+#!/bin/sh
+# Copyright (C) 2014 OpenWrt.org
+
+[ -e /etc/config/network ] && exit 0
+
+touch /etc/config/network
+
+. /lib/functions/uci-defaults.sh
+
+ucidef_set_interface_loopback
+ucidef_set_interface_lan "eth0"
+
+uci commit network
+
+exit 0