Add the DirectFB examples package.
This patch adds the DirectFB examples package to Buildroot. It is
largely based on a patch written by Daniel Laird, and available at
http://bugs.uclibc.org/view.php?id=4224. I only made a few adaptations
to get it to work properly.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Daniel Laird <daniel.j.laird@nxp.com>