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/upass/default.nix

@@ -0,0 +1,43 @@
+{ lib
+, buildPythonPackage
+, fetchFromGitHub
+, pyperclip
+, urwid
+}:
+
+buildPythonPackage rec {
+  pname = "upass";
+  version = "0.2.1";
+  format = "setuptools";
+
+  src = fetchFromGitHub {
+    owner = "Kwpolska";
+    repo = "upass";
+    rev = "v${version}";
+    sha256 = "0bgplq07dmlld3lp6jag1w055glqislfgwwq2k7cb2bzjgvysdnj";
+  };
+
+  propagatedBuildInputs = [
+    pyperclip
+    urwid
+  ];
+
+  # Projec thas no tests
+  doCheck = false;
+
+  postInstall = ''
+    export HOME=$(mktemp -d);
+    mkdir $HOME/.config
+  '';
+
+  pythonImportsCheck = [
+    "upass"
+  ];
+
+  meta = with lib; {
+    description = "Console UI for pass";
+    homepage = "https://github.com/Kwpolska/upass";
+    license = licenses.bsd3;
+    maintainers = with maintainers; [ ];
+  };
+}