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/ospd/default.nix

@@ -0,0 +1,50 @@
+{ lib
+, stdenv
+, buildPythonPackage
+, defusedxml
+, deprecated
+, fetchFromGitHub
+, lxml
+, paramiko
+, psutil
+, pytestCheckHook
+, pythonOlder
+}:
+
+buildPythonPackage rec {
+  pname = "ospd";
+  version = "21.4.4";
+  format = "setuptools";
+
+  disabled = pythonOlder "3.7" || stdenv.isDarwin;
+
+  src = fetchFromGitHub {
+    owner = "greenbone";
+    repo = pname;
+    rev = "v${version}";
+    sha256 = "sha256-dZgs+G2vJQIKnN9xHcNeNViG7mOIdKb+Ms2AKE+FC4M=";
+  };
+
+  propagatedBuildInputs = [
+    defusedxml
+    deprecated
+    lxml
+    paramiko
+    psutil
+  ];
+
+  checkInputs = [
+    pytestCheckHook
+  ];
+
+  pythonImportsCheck = [
+    "ospd"
+  ];
+
+  meta = with lib; {
+    description = "Framework for vulnerability scanners which support OSP";
+    homepage = "https://github.com/greenbone/ospd";
+    license = with licenses; [ agpl3Plus ];
+    maintainers = with maintainers; [ fab ];
+  };
+}