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/dotty-dict/default.nix

@@ -0,0 +1,26 @@
+{ lib
+, fetchPypi
+, buildPythonPackage
+, setuptools-scm
+}:
+
+buildPythonPackage rec {
+  pname = "dotty_dict";
+  version = "1.3.0";
+
+  src = fetchPypi {
+    inherit pname version;
+    sha256 = "sha256-6wA1o2KezYQ5emjx9C8elKvRw0V3oZzT6srTMe58uvA=";
+  };
+
+  nativeBuildInputs = [ setuptools-scm ];
+
+  doCheck = false;
+
+  meta = with lib; {
+    description = "Dictionary wrapper for quick access to deeply nested keys";
+    homepage = "https://dotty-dict.readthedocs.io";
+    license = licenses.mit;
+    maintainers = with maintainers; [ AndersonTorres ];
+  };
+}