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/stytra/default.nix

@@ -0,0 +1,83 @@
+{ lib, buildPythonPackage, fetchPypi, isPy3k
+, opencv3
+, pyqt5
+, pyqtgraph
+, numpy
+, scipy
+, numba
+, pandas
+, tables
+, git
+, scikitimage
+, matplotlib
+, qdarkstyle
+, GitPython
+, anytree
+, pims
+, imageio
+, imageio-ffmpeg
+, av
+, nose
+, pytestCheckHook
+, pyserial
+, arrayqueues
+, colorspacious
+, qimage2ndarray
+, flammkuchen
+, lightparam
+}:
+
+buildPythonPackage rec {
+  pname = "stytra";
+  version = "0.8.34";
+  disabled = !isPy3k;
+
+  src = fetchPypi {
+    inherit pname version;
+    sha256 = "aab9d07575ef599a9c0ae505656e3c03ec753462df3c15742f1f768f2b578f0a";
+  };
+
+  # crashes python
+  preCheck = ''
+    rm stytra/tests/test_z_experiments.py
+  '';
+
+  checkInputs = [
+    nose
+    pytestCheckHook
+    pyserial
+  ];
+
+  propagatedBuildInputs = [
+    opencv3
+    pyqt5
+    pyqtgraph
+    numpy
+    scipy
+    numba
+    pandas
+    tables
+    git
+    scikitimage
+    matplotlib
+    qdarkstyle
+    GitPython
+    anytree
+    qimage2ndarray
+    flammkuchen
+    pims
+    colorspacious
+    lightparam
+    imageio
+    imageio-ffmpeg
+    arrayqueues
+    av
+  ];
+
+  meta = {
+    homepage = "https://github.com/portugueslab/stytra";
+    description = "A modular package to control stimulation and track behaviour";
+    license = lib.licenses.gpl3Plus;
+    maintainers = with lib.maintainers; [ tbenst ];
+  };
+}