Intel BSPs want to enable VA-API support so add a PACKAGECONFIG statement to
enable it if required.
(From OE-Core rev: 1e737fb0c032cb9f8f9869eeda80850bea05ad50)
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>