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/collections-extended/default.nix

@@ -0,0 +1,43 @@
+{ lib
+, buildPythonPackage
+, fetchFromGitHub
+, hypothesis
+, poetry-core
+, pytestCheckHook
+, pythonOlder
+}:
+
+buildPythonPackage rec {
+  pname = "collections-extended";
+  version = "2.0.2";
+  format = "pyproject";
+
+  disabled = pythonOlder "3.6";
+
+  src = fetchFromGitHub {
+    owner = "mlenzen";
+    repo = pname;
+    rev = "v${version}";
+    hash = "sha256-cK13+CQUELKSiLpG747+C+RB5b6luu0mWLLXTT+uGH4=";
+  };
+
+  nativeBuildInputs = [
+    poetry-core
+  ];
+
+  checkInputs = [
+    hypothesis
+    pytestCheckHook
+  ];
+
+  pythonImportsCheck = [
+    "collections_extended"
+  ];
+
+  meta = with lib; {
+    description = "Extra Python Collections - bags (multisets), setlists (unique list/indexed set), RangeMap and IndexedDict";
+    homepage = "https://github.com/mlenzen/collections-extended";
+    license = licenses.asl20;
+    maintainers = with maintainers; [ exarkun ];
+  };
+}