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/fints/default.nix

@@ -0,0 +1,32 @@
+{ lib, buildPythonPackage, fetchFromGitHub, isPy27
+, bleach
+, mt-940
+, requests
+, sepaxml
+, pytestCheckHook
+, pytest-mock
+}:
+
+buildPythonPackage rec {
+  version = "3.1.0";
+  pname = "fints";
+  disabled = isPy27;
+
+  src = fetchFromGitHub {
+    owner = "raphaelm";
+    repo = "python-fints";
+    rev = "v${version}";
+    hash = "sha256-3frJIEZgVnZD2spWYIuEtUt7MVsU/Zj82HOB9fKYQWE=";
+  };
+
+  propagatedBuildInputs = [ requests mt-940 sepaxml bleach ];
+
+  checkInputs = [ pytestCheckHook pytest-mock ];
+
+  meta = with lib; {
+    homepage = "https://github.com/raphaelm/python-fints/";
+    description = "Pure-python FinTS (formerly known as HBCI) implementation";
+    license = licenses.lgpl3Only;
+    maintainers = with maintainers; [ elohmeier dotlambda ];
+  };
+}