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/dungeon-eos/default.nix

@@ -0,0 +1,23 @@
+{ lib, buildPythonPackage, fetchFromGitHub }:
+
+buildPythonPackage rec {
+  pname = "dungeon-eos";
+  version = "0.0.5";
+
+  src = fetchFromGitHub {
+    owner = "SkyTemple";
+    repo = pname;
+    rev = version;
+    sha256 = "sha256-Z1fGtslXP8zcZmVeWjRrbcM2ZJsfbrWjpLWZ49uSCRY=";
+  };
+
+  doCheck = false; # there are no tests
+  pythonImportsCheck = [ "dungeon_eos" ];
+
+  meta = with lib; {
+    homepage = "https://github.com/SkyTemple/dungeon-eos";
+    description = "A package that simulates PMD EoS dungeon generation";
+    license = licenses.gpl3Plus;
+    maintainers = with maintainers; [ marius851000 xfix ];
+  };
+}