Removal of legacy X.Org (aka non-WITH_NEW_XORG)

[Pete French]

> Yes, WITH_NEW_XORG is enabled everywhere now. pkg search returns the
> correct packages for 11-CURRENT:
>
> $ pkg search xf86-video-ati
> xf86-video-ati-7.2.0_4
> xf86-video-ati-ums-6.14.6_4
>
> What version of FreeBSD do you use?

9.2

pete.