merge xf86-video-ark 0.7.6, xf86-video-s3virge 1.11.1,
xf86-video-trident 1.4.0, and xf86-video-vmware 13.4.0.

initial import of xf86-video-s3virge-1.11.1

merge xf86-video-apm 1.3.0, xf86-video-chips 1.4.0, and
xf86-video-s3virge 1.11.0.

initial import of xf86-video-s3virge-1.11.0

mostly fix amd64 xorg-server 1.20 builds:

- avoid bswap_16 etc defines for now. ends up with code-in-decl
- more ABI_VERSION 23 fixes (BlockHandler/WakeHandler) including re-fix
from previous
- more Notify API
- more shadowUpdatePackedWeak() removal
- remove fd_set handling from intel driver (part of ABI_VERSION 23)
- cope better with PixMap/Drawable separation in new server
- remove support for maxHValue and maxVValue (XXX?)
- hide drmmode_udev_notify() when not building udev
- comment out nouveau 'wfb' support, xorg-server 1.20 only supplies
either 'wfb' or 'fb' interface, not both, and we choose 'fb'
- define 'pointer' in nv_proto.h rather than relying upon Xdefs.h
- normalise the value of _XTYPEDEF_POINTER
- EGL is broken (missing) in xsrc currently

apply const where necessary

merge xf86-video-geode 2.11.18, xf86-video-openchrome 0.4.0,
xf86-video-rendition 4.2.6, and xf86-video-s3virge 1.10.7.

initial import of xf86-video-s3virge-1.10.7

mibstore.h and its miInitializeBackingStore() have been otherwise empty
since at least xorg-server 1.10. remove all reference to them as the
header is gone in xorg-server 1.18.

Remove diffs to upstream.

No change in warnings on amd64.
Ok christos

merge xf86-video-s3 0.6.5, xf86-video-s3virge 1.10.6, xf86-video-savage 2.3.6,
xf86-video-siliconmotion 1.7.7, xf86-video-sis 0.10.7.

initial import of xf86-video-s3virge-1.10.6

Add headers for missing prototypes and missing prototypes

libpciaccess expects a much bigger buffer when reading ROM. Bump it to
the (normal) IO space size.

initial import of xf86-video-s3virge-1.10.4

initial import of xf86-video-s3virge-1.10.3

avoid a bunch of int/ptr warnings.

initial import of xf86-video-s3virge-1.10.2

initial import of xf86-video-s3virge-1.9.1