NixOS/nixpkgs — pull request #1778 by pSub (2014-02-18 22:18:06+00:00)
Title: Renamed obsolete option services.xserver.videoDrivers to hardware.opengl.videoDrivers

This pull request renames all remaining occurrences of `services.xserver.videoDrivers` to `hardware.opengl.videoDrivers`. It also removes the obsolete option `services.xserver.videoDriver` at two places.