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/cloudflare/default.nix

@@ -0,0 +1,47 @@
+{ lib
+, buildPythonPackage
+, fetchPypi
+, attrs
+, beautifulsoup4
+, requests
+, future
+, pyyaml
+, jsonlines
+, pythonOlder
+}:
+
+buildPythonPackage rec {
+  pname = "cloudflare";
+  version = "2.9.10";
+  format = "setuptools";
+
+  disabled = pythonOlder "3.7";
+
+  src = fetchPypi {
+    inherit pname version;
+    hash = "sha256-LsUMB0zqlelHqWsgdmJ8v+Qn/reYuxCTKTODBT9K0bg=";
+  };
+
+  propagatedBuildInputs = [
+    attrs
+    beautifulsoup4
+    requests
+    future
+    pyyaml
+    jsonlines
+  ];
+
+  # no tests associated with package
+  doCheck = false;
+
+  pythonImportsCheck = [
+    "CloudFlare"
+  ];
+
+  meta = with lib; {
+    description = "Python wrapper for the Cloudflare v4 API";
+    homepage = "https://github.com/cloudflare/python-cloudflare";
+    license = licenses.mit;
+    maintainers = with maintainers; [ costrouc ];
+  };
+}