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/pyroute2/default.nix

@@ -0,0 +1,55 @@
+{ lib
+, buildPythonPackage
+, fetchPypi
+, importlib-metadata
+, mitogen
+, pyroute2-core
+, pyroute2-ethtool
+, pyroute2-ipdb
+, pyroute2-ipset
+, pyroute2-ndb
+, pyroute2-nftables
+, pyroute2-nslink
+, pythonOlder
+}:
+
+buildPythonPackage rec {
+  pname = "pyroute2";
+  version = "0.6.11";
+  format = "setuptools";
+
+  disabled = pythonOlder "3.7";
+
+  src = fetchPypi {
+    inherit pname version;
+    hash = "sha256-E2NGvmbVUuRUHQZ52/+say4SN9/TnuGpUGL4UCRJF70=";
+  };
+
+  propagatedBuildInputs = [
+    mitogen
+    pyroute2-core
+    pyroute2-ethtool
+    pyroute2-ipdb
+    pyroute2-ipset
+    pyroute2-ndb
+    pyroute2-nftables
+    pyroute2-nslink
+  ] ++ lib.optionals (pythonOlder "3.8") [
+    importlib-metadata
+  ];
+
+  # Requires root privileges, https://github.com/svinota/pyroute2/issues/778
+  doCheck = false;
+
+  pythonImportsCheck = [
+    "pyroute2"
+  ];
+
+  meta = with lib; {
+    description = "Python Netlink library";
+    homepage = "https://github.com/svinota/pyroute2";
+    license = licenses.asl20;
+    maintainers = with maintainers; [ fab mic92 ];
+    platforms = platforms.unix;
+  };
+}