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/alectryon/default.nix

@@ -0,0 +1,29 @@
+{ lib, buildPythonPackage, fetchPypi
+, pygments, dominate, beautifulsoup4, docutils, sphinx }:
+
+buildPythonPackage rec {
+  pname = "alectryon";
+  version = "1.4.0";
+
+  src = fetchPypi {
+    inherit pname version;
+    sha256 = "00cxzfifvgcf3d3s8lsj1yxcwyf3a1964p86fj7b42q8pa0b4r3i";
+  };
+
+  propagatedBuildInputs = [
+    pygments
+    dominate
+    beautifulsoup4
+    docutils
+    sphinx
+  ];
+
+  doCheck = false;
+
+  meta = with lib; {
+    homepage = "https://github.com/cpitclaudel/alectryon";
+    description = "A collection of tools for writing technical documents that mix Coq code and prose";
+    license = licenses.mit;
+    maintainers = with maintainers; [ Zimmi48 ];
+  };
+}