uboot: (firmwareOdroidC2/C4) don't invoke patch tool, use patches = [] instead

https://github.com/NixOS/nixpkgs/blob/master/pkgs/stdenv/generic/setup.sh#L948
this can do it nicely.

Signed-off-by: Anton Arapov <anton@deadbeef.mx>

pkgs/servers/misc/qremotecontrol-server/default.nix

@@ -0,0 +1,46 @@
+{ lib, stdenv
+, fetchurl
+, qmake4Hook
+, qt4
+, xorg
+}:
+
+stdenv.mkDerivation rec {
+  pname = "qremotecontrol-server";
+  version = "2.4.1";
+
+  src = fetchurl {
+    url = "mirror://sourceforge/project/qrc/${version}/qremotecontrol-${version}.tar.bz2";
+    sha256 = "07hzc9959a56b49jgmcv8ry8b9sppklvqs9kns3qjj3v9d22nbrp";
+  };
+
+  nativeBuildInputs = [ qmake4Hook ];
+  buildInputs = [ qt4 xorg.libXtst ];
+
+  postPatch = ''
+    substituteInPlace QRemoteControl-Server.pro \
+      --replace /usr $out
+  '';
+
+  meta = with lib; {
+    license = licenses.gpl3;
+    platforms = platforms.all;
+    maintainers = with maintainers; [ fgaz ];
+    homepage = "https://qremote.org/";
+    downloadPage = "https://qremote.org/download.php#Download";
+    description = "Remote control your desktop from your mobile";
+    longDescription = ''
+      With QRemoteControl installed on your desktop you can easily control
+      your computer via WiFi from your mobile. By using the touch pad of your
+      Phone you can for example open the internet browser and navigate to
+      the pages you want to visit, use the music player or your media center
+      without being next to your PC or laptop. Summarizing QRemoteControl
+      allows you to do almost everything you would be able to do with a
+      mouse and a keyboard, but from a greater distance. To make these
+      replacements possible QRemoteControl offers you a touch pad, a
+      keyboard, multimedia keys and buttons for starting applications. Even
+      powering on the computer via Wake On Lan is supported.
+    '';
+  };
+}
+