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/applications/kde/libkdegames.nix

@@ -0,0 +1,25 @@
+{ lib
+, mkDerivation
+, extra-cmake-modules
+, kdoctools
+, qtdeclarative
+, kdeclarative
+, kdnssd
+, knewstuff
+, openal
+, libsndfile
+, qtquickcontrols
+}:
+
+mkDerivation {
+  pname = "libkdegames";
+  nativeBuildInputs = [ extra-cmake-modules kdoctools ];
+  buildInputs = [
+    qtdeclarative kdeclarative kdnssd knewstuff openal libsndfile
+    qtquickcontrols
+  ];
+  meta = {
+    license = with lib.licenses; [ gpl2 ];
+    maintainers = with lib.maintainers; [ lheckemann ];
+  };
+}