x11-drivers: Remove old video drivers

Remove drivers for ancient hardware.

Differential Revision:	   https://reviews.freebsd.org/D45741
Reviewed by:		   bapt
Sponsored by:   	   Beckhoff Automation GmbH & Co. KG

Remove WWW entries moved into port Makefiles

Commit b7f05445c00f has added WWW entries to port Makefiles based on
WWW: lines in pkg-descr files.

This commit removes the WWW: lines of moved-over URLs from these
pkg-descr files.

Approved by:		portmgr (tcberner)

Add WWW entries to port Makefiles

It has been common practice to have one or more URLs at the end of the
ports' pkg-descr files, one per line and prefixed with "WWW:". These
URLs should point at a project website or other relevant resources.

Access to these URLs required processing of the pkg-descr files, and
they have often become stale over time. If more than one such URL was
present in a pkg-descr file, only the first one was tarnsfered into
the port INDEX, but for many ports only the last line did contain the
port specific URL to further information.

There have been several proposals to make a project URL available as
a macro in the ports' Makefiles, over time.

xorg: bump revision of drivers after xorg-server upgrade

The internal ABI has been bumped

One more small cleanup, forgotten yesterday.
Reported by:	lwhsu

Remove # $FreeBSD$ from Makefiles.

x11-drivers/xf86-video-geode: Fix -fno-common

Fix the build of x11-drivers/xf86-video-geode when compiled with
-fno-common, which is the default with llvm 11.
While here, add license.

MFH:		2020Q3 (implicit, -fno-common fixes, ok by joenum)

Update xorg x11 servers to 1.20.7

Update xorg x11 servers to 1.20.7.  This updates x11-servers/xorg-server,
xephyr, xorg-dmx, xorg-nestserver, xorg-vbserver and xwayland.

Enable the UDEV backend by default, instead of the DEVD backend, for
autoconfiguration of input devices on FreeBSD 12 and later.
FreeBSD 11 lacks the needed support in base and will keep on using the DEVD
backend.
Support for the HAL backend is dropped completely, it has been deprecated
for a long time.
Update and improve the DEVD backend.
Add a pkg message about sysctl configuration that might be needed when using
UDEV.

Switch all ports to use USES=xorg-cat

Change all ports to use USES=xorg-cat instead of the old XORG_CAT
Add USES=xorg and USES=gl as needed to x11@ ports

x11-drivers/xf86-video-geode: Update to 2.11.20

Update x11-drivers/xf86-video-geode to 2.11.20.
This is a minor maintenance release.
This hasn't been tested on actual hardware.

x11-drivers/xf86-video-geode: Spell ONLY_FOR_ARCHS_REASON correctly

Change x11/xorgproto to become a build dep

Change x11/xorgproto to become a build time dependency when added to
USE_XORG.  Change the dependency to be on the port, rather than a file the
port installs.
Fix fallout.
Bump portrevision on depending ports.

PR:		230909
Reviewed by:	eadler
Approved by:	portmgr (antoine)
Obtained
from:	https://github.com/FreeBSDDesktop/freebsd-ports/tree/feature/xorgproto
exp-run:	antoine
Differential Revision:	https://reviews.freebsd.org/D16906

Switch to xorgproto instead of individual packages

Upstream used to distribute protocol headers as separate packages, but has
decided to merge those to a common package, named xorgproto.  This update
tracks that change.

* Add a new port, x11/xorgproto, with are protocol headers for xorg.
* Hook the new protocol port to the build and to infrastructure in
  bsd.xorg.mk.
* Update all ports with a dependency on any of the old *proto packages to
  instead depend on xorgproto.  Bump portrevision.
* Delete the old *proto packages, update MOVED.

PR:		230023
Submitted by:	zeising
Approved by:	portmgr (antoine)
exp-run by:	antoine

Update X.org WWWs

Approved by:	portmgr blanket

Xorg-servers update to 1.18.4 with driver updates and revision bumps.

Update xf86-video-ati to 7.8.0
Update xf86-video-intel to 2.99.917.20170103
Update xf86-input-synaptics to 1.9.0
Update xf86-input-evdev to 2.10.5
Update xf86-video-r128 to 6.10.2
Update xf86-video-rendition to 4.2.6
New port: xf86-video-geode

PR:		214591,216269,214687,214593,214715,216276,216277,216278,216287,
		216288,216292,216298,214560,216299,216300,216301,216302
Approved by:	swills (mentor, portmgr)
Differential Revision:	https://reviews.freebsd.org/D9436