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/aiolip/default.nix

@@ -0,0 +1,36 @@
+{ lib
+, buildPythonPackage
+, fetchFromGitHub
+, pytestCheckHook
+, pythonOlder
+}:
+
+buildPythonPackage rec {
+  pname = "aiolip";
+  version = "1.1.6";
+  disabled = pythonOlder "3.5";
+
+  src = fetchFromGitHub {
+    owner = "bdraco";
+    repo = pname;
+    rev = version;
+    sha256 = "1bgmcl8q1p6f2xm3w2qylvla6vf6bd1p2hfwj4l8w6w0w04vr02g";
+  };
+
+  checkInputs = [
+    pytestCheckHook
+  ];
+
+  postPatch = ''
+    substituteInPlace setup.py --replace "'pytest-runner'," ""
+  '';
+
+  pythonImportsCheck = [ "aiolip" ];
+
+  meta = with lib; {
+    description = "Python module for the Lutron Integration Protocol";
+    homepage = "https://github.com/bdraco/aiolip";
+    license = with licenses; [ asl20 ];
+    maintainers = with maintainers; [ fab ];
+  };
+}