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/pytest-testmon/default.nix

@@ -0,0 +1,32 @@
+{ lib
+, buildPythonPackage
+, fetchPypi
+, pythonOlder
+, coverage
+, pytest
+}:
+
+buildPythonPackage rec {
+  pname = "pytest-testmon";
+  version = "1.3.3";
+  disabled = pythonOlder "3.6";
+
+  src = fetchPypi {
+    inherit pname version;
+    sha256 = "sha256-Csg5wIm9+ZdAQYdZozlx09rMaVz3GazeS5Z/f4jRECw=";
+  };
+
+  propagatedBuildInputs = [ pytest coverage ];
+
+  # The project does not include tests since version 1.3.0
+  doCheck = false;
+  pythonImportsCheck = [ "testmon" ];
+
+  meta = with lib; {
+    homepage = "https://github.com/tarpas/pytest-testmon/";
+    description = "This is a py.test plug-in which automatically selects and re-executes only tests affected by recent changes";
+    license = licenses.mit;
+    maintainers = [ maintainers.dmvianna ];
+  };
+}
+