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/development/python-modules/aiolifx-effects/default.nix

@@ -0,0 +1,32 @@
+{ lib
+, fetchPypi
+, buildPythonPackage
+, isPy3k
+, aiolifx
+}:
+
+buildPythonPackage rec {
+  pname = "aiolifx-effects";
+  version = "0.2.2";
+  disabled = !isPy3k;
+
+  src = fetchPypi {
+    inherit version;
+    pname = "aiolifx_effects";
+    sha256 = "sha256-qkXJDYdJ+QyQWn/u7g6t4QJG1uSqle+a5RhTkPPsHKo=";
+  };
+
+  propagatedBuildInputs = [ aiolifx ];
+
+  # tests are not implemented
+  doCheck = false;
+
+  pythonImportsCheck = [ "aiolifx_effects" ];
+
+  meta = with lib; {
+    homepage = "https://github.com/amelchio/aiolifx_effects";
+    license = licenses.mit;
+    description = "Light effects (pulse, colorloop ...) for LIFX lights running on aiolifx";
+    maintainers = with maintainers; [ netixx ];
+  };
+}