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/milc/default.nix

@@ -0,0 +1,43 @@
+{ lib
+, buildPythonPackage
+, fetchFromGitHub
+, appdirs
+, argcomplete
+, colorama
+, halo
+, nose2
+, semver
+}:
+
+buildPythonPackage rec {
+  pname = "milc";
+  version = "1.4.2";
+
+  src = fetchFromGitHub {
+    owner = "clueboard";
+    repo = "milc";
+    rev = version;
+    sha256 = "sha256-aX6cTpIN9+9xuEGYHVlM5SjTPLcudJFEuOI4CiN3byE=";
+  };
+
+  propagatedBuildInputs = [
+    appdirs
+    argcomplete
+    colorama
+    halo
+  ];
+
+  checkInputs = [
+    nose2
+    semver
+  ];
+
+  pythonImportsCheck = [ "milc" ];
+
+  meta = with lib; {
+    description = "An Opinionated Batteries-Included Python 3 CLI Framework";
+    homepage = "https://milc.clueboard.co";
+    license = licenses.mit;
+    maintainers = with maintainers; [ bhipple ];
+  };
+}