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/python-pae/default.nix

@@ -0,0 +1,39 @@
+{ lib
+, buildPythonPackage
+, fetchFromGitHub
+, pythonOlder
+, poetry-core
+, pytestCheckHook
+}:
+
+buildPythonPackage rec {
+  pname = "python-pae";
+  version = "0.1.0";
+  format = "pyproject";
+  disabled = pythonOlder "3.7";
+
+  # Tests are on GitHub
+  src = fetchFromGitHub {
+    owner = "MatthiasValvekens";
+    repo = "python-pae";
+    rev = version;
+    sha256 = "sha256-D0X2T0ze79KR6Gno4UWpA/XvlkK6Y/jXUtLbzlOKr3E=";
+  };
+
+  nativeBuildInputs = [
+    poetry-core
+  ];
+
+  checkInputs = [
+    pytestCheckHook
+  ];
+
+  pythonImportsCheck = [ "python_pae" ];
+
+  meta = with lib; {
+    description = "Pre-authentication encoding (PAE) implementation in Python";
+    homepage = "https://github.com/MatthiasValvekens/python-pae";
+    license = licenses.mit;
+    maintainers = with maintainers; [ wolfangaukang ];
+  };
+}