merge xf86-video-suncg14 1.1.3, xf86-video-suncg6 1.1.3,
xf86-video-sunffb 1.2.3, xf86-video-sunleo 1.2.3,
and xf86-video-suntcx 1.1.3.

ffb_driver.c probably needs explicit testing that the EXA/XAA
code still works properly.

default to exa if we don't have xaa

XFree86LOADER is officially no longer optional ( and we didn't treat it as
optional for quite some time ) so start nuking it

partial port to xorg-server 1.18. both cg6 and ffb need more help.

add basic EXA support

merge xf86-video-suncg14 1.1.2, xf86-video-suncg6 1.1.2,
xf86-video-sunffb 1.2.2, xf86-video-suntcx 1.1.2 and xf86-video-sunleo 1.2.1

XXX: these might need more help

add FFBDriverFunc() so we can tell the Xserver that we do not need PIO access
enabled, now this works again. We'll probably need this on all non-PCI drivers.

merge xf86-video-sunffb 0.2.1

Get rid of gratuitious calls to FFBSaveScreen() during driver setup.
This should avoid a crash on ffb1 boards where we need to redraw the screen
on unblank which would happen when we're not ready to do so with above
mentioned calls in place. Blanking there is pointless anyway - we don't
ever switch video modes so there's nothing 'aesthetic' about it.

On older FFBs we need to redraw the screen after unblanking.
From xsrc/xfree

turn off the hw cursor on exit

the sunffb driver