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/orderedmultidict/default.nix

@@ -0,0 +1,25 @@
+{ lib, buildPythonPackage, fetchPypi, flake8, six, pythonOlder, importlib-metadata }:
+
+buildPythonPackage rec {
+  pname = "orderedmultidict";
+  version = "1.0.1";
+
+  src = fetchPypi {
+    inherit pname version;
+    sha256 = "1bc2v0yflsxjyyjx4q9wqx0j3bvzcw9z87d5pz4iqac7bsxhn1q4";
+  };
+
+  checkInputs = [ flake8 ];
+
+  propagatedBuildInputs = [ six ]
+    ++ lib.optionals (pythonOlder "3.8") [
+      importlib-metadata
+    ];
+
+  meta = with lib; {
+    description = "Ordered Multivalue Dictionary.";
+    homepage = "https://github.com/gruns/orderedmultidict";
+    license = licenses.publicDomain;
+    maintainers = with maintainers; [ vanzef ];
+  };
+}