remove obsolete patches
treee4ddba613d051cfe41067098ae9e888c37ea932f
-rw-r--r-- 1816 .defconfig
-rw-r--r-- 190 .gitignore
-rw-r--r-- 6134 Config.in
-rw-r--r-- 14550 Makefile
-rw-r--r-- 432 TODO
drwxr-xr-x - docs
drwxr-xr-x - package
drwxr-xr-x - project
drwxr-xr-x - target
drwxr-xr-x - toolchain