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/pytest-sugar/default.nix

@@ -0,0 +1,36 @@
+{ lib
+, buildPythonPackage
+, fetchPypi
+, termcolor
+, pytest
+, packaging
+, pytestCheckHook
+}:
+
+buildPythonPackage rec {
+  pname = "pytest-sugar";
+  version = "0.9.4";
+
+  src = fetchPypi {
+    inherit pname version;
+    sha256 = "b1b2186b0a72aada6859bea2a5764145e3aaa2c1cfbb23c3a19b5f7b697563d3";
+  };
+
+  buildInputs = [ pytest ];
+
+  propagatedBuildInputs = [
+    termcolor
+    packaging
+  ];
+
+  checkInputs = [
+    pytestCheckHook
+  ];
+
+  meta = with lib; {
+    description = "A plugin that changes the default look and feel of py.test";
+    homepage = "https://github.com/Frozenball/pytest-sugar";
+    license = licenses.bsd3;
+    maintainers = [ maintainers.costrouc ];
+  };
+}