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/aiounittest/default.nix

@@ -0,0 +1,43 @@
+{ lib
+, buildPythonPackage
+, fetchFromGitHub
+, nose
+, coverage
+, isPy27
+, wrapt
+}:
+
+buildPythonPackage rec {
+  pname = "aiounittest";
+  version = "1.4.1";
+  disabled = isPy27;
+
+  src = fetchFromGitHub {
+    owner = "kwarunek";
+    repo = pname;
+    rev = version;
+    sha256 = "sha256-FixGF1JLJVqTgLaWugbeu8f+SDjpHSdSLoGklYBup4M=";
+  };
+
+  propagatedBuildInputs = [
+    wrapt
+  ];
+
+  checkInputs = [
+    nose
+    coverage
+  ];
+
+  checkPhase = ''
+    nosetests
+  '';
+
+  pythonImportsCheck = [ "aiounittest" ];
+
+  meta = with lib; {
+    description = "Test asyncio code more easily";
+    homepage = "https://github.com/kwarunek/aiounittest";
+    license = licenses.mit;
+    maintainers = [ maintainers.costrouc ];
+  };
+}