- don't try to access a nonexistant video BIOS
- don't blindly assume VGA output
- on mobility chips assume LVDS and VGA outputs if no other info is available
Now this works again on my Pismo

merge mga 2.0.0 and r128 6.12.0 drivers.

merge xf86-video-chips 1.2.7, xf86-video-glint 1.2.9, xf86-video-mga 1.6.5,
and xf86-video-r128 6.10.2.

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.

merge xf86-video-r128 6.10.1

- make sure the wsdisplay we talk to is actually the one handling the chip
we're about to use
- make sure we habe backlight control via wsdisplay before attempting to use it
- use wsdisplay backlight control for blanking if available

port static EDID support via WSDISPLAYIO_GET_EDID back, now this works again
on my pismo

initial import of xf86-video-r128-6.10.0