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/aiohttp-apispec/default.nix

@@ -0,0 +1,53 @@
+{ lib
+, aiohttp
+, apispec
+, buildPythonPackage
+, callPackage
+, fetchFromGitHub
+, fetchPypi
+, jinja2
+, packaging
+, pytest-aiohttp
+, pytestCheckHook
+, pythonOlder
+, webargs
+}:
+
+buildPythonPackage rec {
+  pname = "aiohttp-apispec";
+  version = "3.0.0b2";
+  format = "setuptools";
+
+  disabled = pythonOlder "3.6";
+
+  src = fetchFromGitHub {
+    owner = "maximdanilchenko";
+    repo = pname;
+    rev = "v${version}";
+    hash = "sha256-C+/M25oCLTNGGEUj2EyXn3UjcvPvDYFmmUW8IOoF1uU=";
+  };
+
+  propagatedBuildInputs = [
+    aiohttp
+    apispec
+    jinja2
+    packaging
+    webargs
+  ];
+
+  checkInputs = [
+    pytest-aiohttp
+    pytestCheckHook
+  ];
+
+  pythonImportsCheck = [
+    "aiohttp_apispec"
+  ];
+
+  meta = with lib; {
+    description = "Build and document REST APIs with aiohttp and apispec";
+    homepage = "https://github.com/maximdanilchenko/aiohttp-apispec/";
+    license = licenses.mit;
+    maintainers = with maintainers; [ viric ];
+  };
+}