improve check for warning about missing kernel .config
treedc775413c1b1c2d40b9f4bfb59000ab30554de6b
-rw-r--r-- 1816 .defconfig
-rw-r--r-- 190 .gitignore
-rw-r--r-- 6403 Config.in
-rw-r--r-- 14971 Makefile
-rw-r--r-- 432 TODO
drwxr-xr-x - docs
-rw-r--r-- 3221 linux-2.6.27.5-powerpc-crtsavres_for_modules.patch
drwxr-xr-x - package
drwxr-xr-x - project
drwxr-xr-x - target
drwxr-xr-x - toolchain