Faster to compile.

Add license information.

Several cleanups for consistency between packages.

Small patch fix now that uClibc-ng is gone.

Signed-off-by: Rosen Penev <rosenp@gmail.com>

The crude loop I wrote to come up with this changeset:

  find -L package/feeds/packages/ -name patches | \
  sed 's/patches$/refresh/' | sort | xargs make

Signed-off-by: Ilya Lipnitskiy <ilya.lipnitskiy@gmail.com>

Switched to codeload for a simpler Makefile.

Signed-off-by: Rosen Penev <rosenp@gmail.com>

Signed-off-by: Maxim Storchak <m.storchak@gmail.com>