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/ghapi/default.nix

@@ -0,0 +1,42 @@
+{ lib
+, buildPythonPackage
+, fetchFromGitHub
+, pytestCheckHook
+, fastcore
+, packaging
+, pythonOlder
+}:
+
+buildPythonPackage rec {
+  pname = "ghapi";
+  version = "0.1.20";
+  format = "setuptools";
+
+  disabled = pythonOlder "3.8";
+
+  src = fetchFromGitHub {
+    owner = "fastai";
+    repo = "ghapi";
+    rev = version;
+    sha256 = "sha256-Pry+qCHCt+c+uwkLaoTVUY1KblESj6kcNtMfGwK1rfk=";
+  };
+
+  propagatedBuildInputs = [
+    fastcore
+    packaging
+  ];
+
+  # Module has no tests
+  doCheck = false;
+
+  pythonImportsCheck = [
+    "ghapi"
+  ];
+
+  meta = with lib; {
+    description = "Python interface to GitHub's API";
+    homepage = "https://github.com/fastai/ghapi";
+    license = with licenses; [ asl20 ];
+    maintainers = with maintainers; [ fab ];
+  };
+}