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/pyquery/default.nix

@@ -0,0 +1,35 @@
+{ lib
+, buildPythonPackage
+, cssselect
+, fetchPypi
+, lxml
+, pythonOlder
+}:
+
+buildPythonPackage rec {
+  pname = "pyquery";
+  version = "1.4.3";
+  disabled = pythonOlder "3.5";
+
+  src = fetchPypi {
+    inherit pname version;
+    extension = "zip";
+    sha256 = "00p6f1dfma65192hc72dxd506491lsq3g5wgxqafi1xpg2w1xia6";
+  };
+
+  propagatedBuildInputs = [
+    cssselect
+    lxml
+  ];
+
+  # circular dependency on webtest
+  doCheck = false;
+  pythonImportsCheck = [ "pyquery" ];
+
+  meta = with lib; {
+    description = "A jquery-like library for Python";
+    homepage = "https://github.com/gawel/pyquery";
+    changelog = "https://github.com/gawel/pyquery/blob/${version}/CHANGES.rst";
+    license = licenses.bsd0;
+  };
+}