do not default to US but to selected country unless we know it is not correct and need a custom code

git-svn-id: svn://svn.dd-wrt.com/DD-WRT@25140 52c4871e-980c-0410-b1e0-e73912ce01f8
fix country save for broadcom mipsel

git-svn-id: svn://svn.dd-wrt.com/DD-WRT@25141 52c4871e-980c-0410-b1e0-e73912ce01f8
update

git-svn-id: svn://svn.dd-wrt.com/DD-WRT@25142 52c4871e-980c-0410-b1e0-e73912ce01f8
DE is important, otherwise it will restrict alot of channels

git-svn-id: svn://svn.dd-wrt.com/DD-WRT@25143 52c4871e-980c-0410-b1e0-e73912ce01f8