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/qnapstats/default.nix

@@ -0,0 +1,48 @@
+{ lib
+, buildPythonPackage
+, fetchFromGitHub
+, requests
+, xmltodict
+, responses
+, python
+}:
+
+buildPythonPackage rec {
+  pname = "qnapstats";
+  version = "0.4.0";
+
+  format = "setuptools";
+
+  src = fetchFromGitHub {
+    owner = "colinodell";
+    repo = "python-qnapstats";
+    rev = version;
+    hash = "sha256-Tzi2QG1Xw12fLVfV49SPJKdz5VdJ4hQMuCHH8gxcOBE=";
+  };
+
+  propagatedBuildInputs = [
+    requests
+    xmltodict
+  ];
+
+  checkInputs = [
+    responses
+  ];
+
+  checkPhase = ''
+    runHook preCheck
+
+    ${python.interpreter} tests/test-models.py
+
+    runHook postCheck
+  '';
+
+  pythonImportsCheck = [ "qnapstats" ];
+
+  meta = {
+    description = "Python API for obtaining QNAP NAS system stats";
+    homepage = "https://github.com/colinodell/python-qnapstats";
+    license = lib.licenses.mit;
+    maintainers = with lib.maintainers; [ dotlambda ];
+  };
+}