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/setproctitle/default.nix

@@ -0,0 +1,31 @@
+{ lib
+, buildPythonPackage
+, pythonOlder
+, fetchPypi
+, pytestCheckHook
+}:
+
+buildPythonPackage rec {
+  pname = "setproctitle";
+  version = "1.2.2";
+
+  disabled = pythonOlder "3.6";
+
+  src = fetchPypi {
+    inherit pname version;
+    sha256 = "7dfb472c8852403d34007e01d6e3c68c57eb66433fb8a5c77b13b89a160d97df";
+  };
+
+  checkInputs = [ pytestCheckHook ];
+
+  # tries to compile programs with dependencies that aren't available
+  pytestFlagsArray = [ "--ignore=tests/setproctitle_test.py" ];
+
+  meta = with lib; {
+    description = "Allows a process to change its title (as displayed by system tools such as ps and top)";
+    homepage =  "https://github.com/dvarrazzo/py-setproctitle";
+    license = licenses.bsdOriginal;
+    maintainers = with maintainers; [ exi ];
+  };
+
+}