graphics: install weston files
graphics: install weston files

Change-Id: I54042dc79dd0f137b5b195dd1c7e0e7e94e54940
Signed-off-by: Philippe Coval <ff46fec9739d31cce915aabcc3a7a2c00eee4d6c@open.eurogiciel.org>

rzr/meta-sama5d4-xplained