Copy port to x11/modular-xorg-server, do not install from wip.

Waiting for devd patches required on latest FreeBSD and DragonFly
submitted in
pkg/50200 (x11/modular-xorg-server)
to be accepted.

Port devd patches for 1.19.6 that have not been merged
into FreeBSD ports, supports evdev.

Get modular-xorg-xephyr to build again.

Get xf86-video-nv, xf86-video-vmware to build again.

Get modesetting driver to work on any Intel device any OS.