Also lost hw acceleration after Xorg update

[Mike Harding]

Just to chime in, I did a ports upgrade/reboot this AM and X fell through
to the VESA driver.  I use svn to set the ports tree back to midnight
downgraded, I think, dri, libdrm, libGL and libglapi, and X acceleration is
back.  I have a HD 5770 board running on FreeBSD 10.0 as well.

Maybe one of the patches for dri or libdrm is still needed?

Mike Harding