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/faker/default.nix

@@ -0,0 +1,48 @@
+{ lib
+, buildPythonPackage
+, fetchPypi
+, freezegun
+, pillow
+, pytestCheckHook
+, python-dateutil
+, text-unidecode
+, ukpostcodeparser
+, validators
+}:
+
+buildPythonPackage rec {
+  pname = "faker";
+  version = "13.3.4";
+
+  src = fetchPypi {
+    pname = "Faker";
+    inherit version;
+    hash = "sha256-GIlhBl+1x46mOfQhdvVRAPcskMOjF5rGyVXEvXErBRE=";
+  };
+
+  propagatedBuildInputs = [
+    python-dateutil
+    text-unidecode
+  ];
+
+  checkInputs = [
+    freezegun
+    pillow
+    pytestCheckHook
+    ukpostcodeparser
+    validators
+  ];
+
+  # avoid tests which import random2, an abandoned library
+  pytestFlagsArray = [
+    "--ignore=tests/providers/test_ssn.py"
+  ];
+  pythonImportsCheck = [ "faker" ];
+
+  meta = with lib; {
+    description = "Python library for generating fake user data";
+    homepage = "http://faker.rtfd.org";
+    license = licenses.mit;
+    maintainers = with maintainers; [ lovek323 ];
+  };
+}