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/managesieve/default.nix

@@ -0,0 +1,25 @@
+{ lib
+, buildPythonPackage
+, fetchPypi
+, pytestCheckHook
+}:
+
+buildPythonPackage rec {
+  pname = "managesieve";
+  version = "0.7.1";
+
+  src = fetchPypi {
+    inherit pname version;
+    sha256 = "44930a3b48332d23b35a5305ae7ba47904d4485ed1b7a22208b7d5ad9d60427a";
+  };
+
+  checkInputs = [ pytestCheckHook ];
+
+  meta = with lib; {
+    description = "ManageSieve client library for remotely managing Sieve scripts";
+    homepage = "https://managesieve.readthedocs.io/";
+    # PSFL for the python module, GPLv3 only for sieveshell
+    license = with licenses; [ gpl3Only psfl ];
+    maintainers = with maintainers; [ dadada ];
+  };
+}