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/aplpy/default.nix

@@ -0,0 +1,70 @@
+{ lib
+, astropy
+, astropy-helpers
+, buildPythonPackage
+, cython
+, fetchpatch
+, fetchPypi
+, matplotlib
+, numpy
+, pillow
+, pyavm
+, pyregion
+, pytest-astropy
+, pytestCheckHook
+, pythonOlder
+, reproject
+, scikitimage
+, shapely
+}:
+
+buildPythonPackage rec {
+  pname = "aplpy";
+  version = "2.1.0";
+  format = "pyproject";
+
+  disabled = pythonOlder "3.6";
+
+  src = fetchPypi {
+    pname = "aplpy";
+    inherit version;
+    hash = "sha256-KCdmBwQWt7IfHsjq7pWlbSISEpfQZDyt+SQSTDaUCV4=";
+  };
+
+  nativeBuildInputs = [
+    astropy-helpers
+  ];
+
+  propagatedBuildInputs = [
+    astropy
+    cython
+    matplotlib
+    numpy
+    pillow
+    pyavm
+    pyregion
+    reproject
+    scikitimage
+    shapely
+  ];
+
+  checkInputs = [
+    pytest-astropy
+    pytestCheckHook
+  ];
+
+  preCheck = ''
+    OPENMP_EXPECTED=0
+  '';
+
+  pythonImportsCheck = [
+    "aplpy"
+  ];
+
+  meta = with lib; {
+    description = "The Astronomical Plotting Library in Python";
+    homepage = "http://aplpy.github.io";
+    license = licenses.mit;
+    maintainers = with maintainers; [ smaret ];
+  };
+}