gpio changes in new hw revision

git-svn-id: svn://svn.dd-wrt.com/DD-WRT@25048 52c4871e-980c-0410-b1e0-e73912ce01f8
for 450hp2 we need a different default ssid

git-svn-id: svn://svn.dd-wrt.com/DD-WRT@25049 52c4871e-980c-0410-b1e0-e73912ce01f8