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/graphene/default.nix

@@ -0,0 +1,62 @@
+{ lib
+, aniso8601
+, buildPythonPackage
+, fetchFromGitHub
+, graphql-core
+, graphql-relay
+, promise
+, pytest-asyncio
+, pytest-benchmark
+, pytest-mock
+, pytestCheckHook
+, pythonAtLeast
+, pythonOlder
+, pytz
+, snapshottest
+}:
+
+buildPythonPackage rec {
+  pname = "graphene";
+  version = "3.1.0";
+  format = "setuptools";
+
+  disabled = pythonOlder "3.6";
+
+  src = fetchFromGitHub {
+    owner = "graphql-python";
+    repo = "graphene";
+    rev = "v${version}";
+    sha256 = "sha256-fKvaor9tOsJWXFMAH0/iDQi5NYJPec2sJevbQsKhQQ4=";
+  };
+
+  propagatedBuildInputs = [
+    aniso8601
+    graphql-core
+    graphql-relay
+  ];
+
+  checkInputs = [
+    promise
+    pytestCheckHook
+    pytest-asyncio
+    pytest-benchmark
+    pytest-mock
+    pytz
+    snapshottest
+  ];
+
+  pytestFlagsArray = [
+    "--benchmark-disable"
+  ];
+
+  pythonImportsCheck = [
+    "graphene"
+  ];
+
+  meta = with lib; {
+    description = "GraphQL Framework for Python";
+    homepage = "https://github.com/graphql-python/graphene";
+    license = licenses.mit;
+    maintainers = with maintainers; [ SuperSandro2000 ];
+  };
+}