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/geojson-client/default.nix

@@ -0,0 +1,47 @@
+{ lib
+, buildPythonPackage
+, fetchFromGitHub
+, geojson
+, haversine
+, pytz
+, requests
+, pytestCheckHook
+, pythonOlder
+}:
+
+buildPythonPackage rec {
+  pname = "geojson-client";
+  version = "0.8";
+  format = "setuptools";
+
+  disabled = pythonOlder "3.7";
+
+  src = fetchFromGitHub {
+    owner = "exxamalte";
+    repo = "python-geojson-client";
+    rev = "v${version}";
+    sha256 = "sha256-nzM5P1ww6yWM3e2v3hRw0ECoYmRPhTs0Q7Wwicl+IpU=";
+  };
+
+  propagatedBuildInputs = [
+    geojson
+    haversine
+    pytz
+    requests
+  ];
+
+  checkInputs = [
+    pytestCheckHook
+  ];
+
+  pythonImportsCheck = [
+    "geojson_client"
+  ];
+
+  meta = with lib; {
+    description = "Python module for convenient access to GeoJSON feeds";
+    homepage = "https://github.com/exxamalte/python-geojson-client";
+    license = with licenses; [ asl20 ];
+    maintainers = with maintainers; [ fab ];
+  };
+}