treewide: Shuffle outputs

Make either 'bin' or 'out' the first output.

pkgs/development/libraries/libmtp/default.nix

@@ -8,7 +8,7 @@ stdenv.mkDerivation rec {
     sha256 = "1sc768q2cixwanlwrz95mp389iaadl4s95486caavxx4g7znvn8m";
   };
 
-  outputs = [ "dev" "bin" "out" ];
+  outputs = [ "bin" "dev" "out" ];
 
   propagatedBuildInputs = [ libusb1 ];
   buildInputs = [ pkgconfig ];