fix overwrite problem

git-svn-id: svn://svn.dd-wrt.com/DD-WRT@22579 52c4871e-980c-0410-b1e0-e73912ce01f8
usefull as well

git-svn-id: svn://svn.dd-wrt.com/DD-WRT@22580 52c4871e-980c-0410-b1e0-e73912ce01f8
fix compile bugs

git-svn-id: svn://svn.dd-wrt.com/DD-WRT@22581 52c4871e-980c-0410-b1e0-e73912ce01f8
avoid erasing default values

git-svn-id: svn://svn.dd-wrt.com/DD-WRT@22582 52c4871e-980c-0410-b1e0-e73912ce01f8
add base configs

git-svn-id: svn://svn.dd-wrt.com/DD-WRT@22583 52c4871e-980c-0410-b1e0-e73912ce01f8
add arm

git-svn-id: svn://svn.dd-wrt.com/DD-WRT@22584 52c4871e-980c-0410-b1e0-e73912ce01f8
latest linaro toolchain covers that issue

git-svn-id: svn://svn.dd-wrt.com/DD-WRT@22585 52c4871e-980c-0410-b1e0-e73912ce01f8