There were some changes in the xserver-xorg upstream project that need
to be reflected here too:
* extmod module was removed completely as it became empty;
* DRI1, DRI2, DBE (among others) were made built-in;
(From meta-yocto rev: ed681441a2cf06dc55e71035ecbfc637ff83640d)
Signed-off-by: Laurentiu Palcu <laurentiu.palcu@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>