merge xorg-server 21.1.13.

merge xorg-serer 21.1.3.

merge xorg-server 1.20.12 and xkeyboard-config 2.33.

merge xorg-server 1.20.3.

fix misplaced conditionalized } that broke pointer detection under
vmware when running X without a config file.

first merge of netbsd changes. not tested yet.

don't look for _drv.o files. we haven't built any since the bad old days
when all the world was xfree86.

Remove some redundant function redeclarations, as noted in
http://mail-index.netbsd.org/tech-x11/2015/01/09/msg001452.html

The changes come from upstream in commits:

* xserver:
ecf62755 Define prototypes for hw/xfree86/modes/xf86Modes.c only in xf86Modes.h.
- didn't add xf86SaveModeContents which isn't defined in our version

0bc41d5f Remove redundant redeclarations of functions in the same header file

5595e7ce randr: Remove redundant declaration.

471e5373 Remove duplicate declaration of xf86ValidateModesFlags in xf86Modes.h

9ef53e22 include: GetClientResolutions is declared in font.h

8b6a7500 Fix gcc warnings about redundant declarations of fallback functions
- just took ffs() #ifdef defense, so most not applied


* xf86-video-nv:
49ee1c26 Include xf86Modes.h to use functions from hw/xfree86/modes/xf86Modes.c.

* xf86-video-savage:
2e9217bb Include xf86Modes.h to use functions from hw/xfree86/modes/xf86Modes.c.

merge xorg-server 1.10.6.

if the video driver is "vmware" or "vmwlegacy" and no mouse section exists,
use the "vmmouse" input driver instead of "mouse" -- now xorg works properly
in vmware without a config file

re-apply patch from revision 1.2:

GenerateDriverlist: Change driver matching pattern to be the same as the
one used by the module loader.

merge cornflakes with xorg-server 1.10.3

merge xorg-server 1.9.2.

merge xorg-server 1.6.5

merge xorg-server 1.6.2

merge xorg-server 1.6.1.190.

XXX: our Pci.[ch] changes need to be re-looked at, i think.

GenerateDriverlist: Change driver matching pattern to be the same as the
one used by the module loader.

initial import of xorg-server-1.4.2