bcm53xx: add initial support for kernel 3.14

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>


git-svn-id: svn://svn.openwrt.org/openwrt/trunk@40564 3c298f89-4303-0410-b956-a3cf2f4a3e73
bcm53xx: add default config for switch

This scripts adds a default config for the switch.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>


git-svn-id: svn://svn.openwrt.org/openwrt/trunk@40565 3c298f89-4303-0410-b956-a3cf2f4a3e73