Commit 5cb821d563 added a new option to enable GLX support in mesa3d.
Before that, GLX was implicitly enabled whenever a DRI driver was built.
Adjust xserver_xorg-server to use the new GLX option instead of just
DRI.
Signed-off-by: Carlos Santos <unixmania@gmail.com>
Acked-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>