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/xarray/default.nix

@@ -0,0 +1,50 @@
+{ lib
+, buildPythonPackage
+, fetchPypi
+, numpy
+, pandas
+, pytestCheckHook
+, pythonOlder
+, setuptoolsBuildHook
+, setuptools-scm
+}:
+
+buildPythonPackage rec {
+  pname = "xarray";
+  version = "2022.3.0";
+  format = "pyproject";
+
+  disabled = pythonOlder "3.7";
+
+  src = fetchPypi {
+    inherit pname version;
+    sha256 = "sha256-OYNEv30XBHeqzv9wIQ4R69aa9rFW/hOXgFTSXEhylEA=";
+  };
+
+  SETUPTOOLS_SCM_PRETEND_VERSION="${version}";
+
+  nativeBuildInputs = [
+    setuptoolsBuildHook
+    setuptools-scm
+  ];
+
+  propagatedBuildInputs = [
+    numpy
+    pandas
+  ];
+
+  checkInputs = [
+    pytestCheckHook
+  ];
+
+  pythonImportsCheck = [
+    "xarray"
+  ];
+
+  meta = with lib; {
+    description = "N-D labeled arrays and datasets in Python";
+    homepage = "https://github.com/pydata/xarray";
+    license = licenses.asl20;
+    maintainers = with maintainers; [ fridh ];
+  };
+}