Bring the dri-devel port up to an 2005-04-19 snapshot of head. Includes
significant improvements to radeon drivers, with corresponding updates to DDX
and DRM.
(Only the first 10 of 11 ports in this commit are shown above. )
Resurrect dri-devel with a snapshot of today's DRI CVS. It contains only the
OpenGL drivers, like the graphics/dri port, rather than also providing the
XFree86 server, 2d drivers, and related modules.