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/pypoint/default.nix

@@ -0,0 +1,38 @@
+{ lib
+, buildPythonPackage
+, fetchFromGitHub
+, authlib
+, httpx
+}:
+
+buildPythonPackage rec {
+  pname = "pypoint";
+  version = "2.3.0";
+  format = "setuptools";
+
+  src = fetchFromGitHub {
+    owner = "fredrike";
+    repo = "pypoint";
+    rev = "v${version}";
+    hash = "sha256-609Zme9IUl8eHNxzrYsRAg7bgZho/OklGM7oI+imyZQ=";
+  };
+
+  propagatedBuildInputs = [
+    authlib
+    httpx
+  ];
+
+  # upstream has no tests
+  doCheck = false;
+
+  pythonImportsCheck = [
+    "pypoint"
+  ];
+
+  meta = with lib; {
+    description = "Python module for communicating with Minut Point";
+    homepage = "https://github.com/fredrike/pypoint";
+    license = licenses.mit;
+    maintainers = with maintainers; [ dotlambda ];
+  };
+}