xorg: replace edits to generated script

- update versions in .list files to match
- move cf-files postInstall to overrides.nix

pkgs/servers/x11/xorg/default.nix

@@ -2570,9 +2570,6 @@ let
       url = mirror://xorg/individual/util/xorg-cf-files-1.0.6.tar.bz2;
       sha256 = "0kckng0zs1viz0nr84rdl6dswgip7ndn4pnh5nfwnviwpsfmmksd";
     };
-    postInstall = stdenv.lib.optionalString stdenv.isDarwin ''
-      substituteInPlace $out/lib/X11/config/darwin.cf --replace "/usr/bin/" ""
-    '';
     nativeBuildInputs = [ pkgconfig ];
     buildInputs = [ ];
     meta.platforms = stdenv.lib.platforms.unix;

pkgs/servers/x11/xorg/old.list

@@ -3,7 +3,7 @@ mirror://xorg/individual/app/xclock-1.0.7.tar.bz2
 mirror://xorg/individual/app/xdm-1.1.11.tar.bz2
 mirror://xorg/individual/app/xeyes-1.1.1.tar.bz2
 mirror://xorg/individual/app/xfs-1.1.4.tar.bz2
-mirror://xorg/individual/app/xinit-1.3.4.tar.bz2
+mirror://xorg/individual/app/xinit-1.4.0.tar.bz2
 mirror://xorg/individual/app/xmessage-1.0.4.tar.bz2
 mirror://xorg/individual/lib/libXp-1.0.3.tar.bz2
 mirror://xorg/individual/lib/libXxf86misc-1.0.3.tar.bz2

pkgs/servers/x11/xorg/overrides.nix

@@ -650,6 +650,12 @@ in
     ];
   };
 
+  xorgcffiles = attrs: attrs // {
+    postInstall = stdenv.lib.optionalString stdenv.isDarwin ''
+      substituteInPlace $out/lib/X11/config/darwin.cf --replace "/usr/bin/" ""
+    '';
+  };
+
   xwd = attrs: attrs // {
     buildInputs = with xorg; attrs.buildInputs ++ [libXt libxkbfile];
   };

pkgs/servers/x11/xorg/tarballs-7.7.list

@@ -68,7 +68,7 @@ mirror://xorg/individual/lib/libXcursor-1.1.15.tar.bz2
 mirror://xorg/individual/lib/libXdamage-1.1.4.tar.bz2
 mirror://xorg/individual/lib/libXdmcp-1.1.2.tar.bz2
 mirror://xorg/individual/lib/libXext-1.3.3.tar.bz2
-mirror://xorg/individual/lib/libXfixes-5.0.2.tar.bz2
+mirror://xorg/individual/lib/libXfixes-5.0.3.tar.bz2
 mirror://xorg/individual/lib/libXfont-1.5.4.tar.bz2
 mirror://xorg/individual/lib/libXfont2-2.0.3.tar.bz2
 mirror://xorg/individual/lib/libXft-2.3.2.tar.bz2
@@ -101,7 +101,7 @@ mirror://xorg/individual/app/sessreg-1.1.1.tar.bz2
 mirror://xorg/individual/app/setxkbmap-1.3.1.tar.bz2
 mirror://xorg/individual/app/smproxy-1.0.6.tar.bz2
 mirror://xorg/individual/app/twm-1.0.9.tar.bz2
-mirror://xorg/individual/util/util-macros-1.19.1.tar.bz2
+mirror://xorg/individual/util/util-macros-1.19.2.tar.bz2
 mirror://xorg/individual/proto/videoproto-2.3.3.tar.bz2
 mirror://xorg/X11R7.7/src/everything/windowswmproto-1.0.4.tar.bz2
 mirror://xorg/individual/app/x11perf-1.6.0.tar.bz2
@@ -131,7 +131,7 @@ mirror://xorg/individual/driver/xf86-input-void-1.4.1.tar.bz2
 mirror://xorg/individual/driver/xf86-video-amdgpu-1.4.0.tar.bz2
 mirror://xorg/individual/driver/xf86-video-ark-0.7.5.tar.bz2
 mirror://xorg/individual/driver/xf86-video-ast-1.1.5.tar.bz2
-mirror://xorg/individual/driver/xf86-video-ati-7.9.0.tar.bz2
+mirror://xorg/individual/driver/xf86-video-ati-18.0.1.tar.bz2
 mirror://xorg/individual/driver/xf86-video-nouveau-1.0.15.tar.bz2
 mirror://xorg/individual/driver/xf86-video-chips-1.2.7.tar.bz2
 mirror://xorg/individual/driver/xf86-video-cirrus-1.5.3.tar.bz2
@@ -164,7 +164,7 @@ mirror://xorg/individual/driver/xf86-video-tdfx-1.4.7.tar.bz2
 mirror://xorg/individual/driver/xf86-video-tga-1.2.2.tar.bz2
 mirror://xorg/individual/driver/xf86-video-trident-1.3.8.tar.bz2
 mirror://xorg/X11R7.7/src/everything/xf86-video-v4l-0.2.0.tar.bz2
-mirror://xorg/individual/driver/xf86-video-vesa-2.3.4.tar.bz2
+mirror://xorg/individual/driver/xf86-video-vesa-2.4.0.tar.bz2
 mirror://xorg/individual/driver/xf86-video-vmware-13.2.1.tar.bz2
 mirror://xorg/individual/driver/xf86-video-voodoo-1.2.5.tar.bz2
 mirror://xorg/X11R7.7/src/everything/xf86-video-wsfb-0.4.0.tar.bz2