merge xf86-input-elographics 1.4.3, xf86-video-ast 1.1.6,
xf86-video-r128 6.12.1, and xf86-video-vesa 2.6.0.

remove xorg-server.h from all the places we added it recently, as this
problem is now fixed more generally and globally.

include xorg-server.h which is normally included by config.h.

(as an unmaintained version, this change doubly isn't a candidate
for upstream.)

include xf86Privstr.h and switch screenFd to consoleFd.

initial import of xf86-video-r128-6.10.0

initial import of xf86-video-r128-6.9.1

initial import of xf86-video-r128-6.8.0