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/asgi-csrf/default.nix

@@ -0,0 +1,48 @@
+{ lib
+, buildPythonPackage
+, isPy27
+, fetchFromGitHub
+, itsdangerous
+, python-multipart
+, pytestCheckHook
+, starlette
+, httpx
+, pytest-asyncio
+}:
+
+buildPythonPackage rec {
+  version = "0.9";
+  pname = "asgi-csrf";
+  disabled = isPy27;
+
+  # PyPI tarball doesn't include tests directory
+  src = fetchFromGitHub {
+    owner = "simonw";
+    repo = pname;
+    rev = version;
+    sha256 = "sha256-mmOsN2mW6eGtapq3xLqHK8hhSD0Gjzp3DsY5AGUlI8g=";
+  };
+
+  propagatedBuildInputs = [
+    itsdangerous
+    python-multipart
+  ];
+
+  checkInputs = [
+    httpx
+    pytest-asyncio
+    pytestCheckHook
+    starlette
+  ];
+
+  doCheck = false; # asgi-lifespan missing
+
+  pythonImportsCheck = [ "asgi_csrf" ];
+
+  meta = with lib; {
+    description = "ASGI middleware for protecting against CSRF attacks";
+    license = licenses.asl20;
+    homepage = "https://github.com/simonw/asgi-csrf";
+    maintainers = [ maintainers.ris ];
+  };
+}