structure is as follows:
target/linux/<arch>/profiles/<profilename>.mk
These files are included by a blob match in the target Makefile
The files should be labeled based on their profile Name in the definition
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@6468 3c298f89-4303-0410-b956-a3cf2f4a3e73