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/maxcube-api/default.nix

@@ -0,0 +1,42 @@
+{ lib
+, buildPythonPackage
+, pythonOlder
+, fetchFromGitHub
+, python
+}:
+
+buildPythonPackage rec {
+  pname = "maxcube-api";
+  version = "0.4.3";
+  format = "setuptools";
+  disabled = pythonOlder "3.7";
+
+  src = fetchFromGitHub {
+    owner = "hackercowboy";
+    repo = "python-${pname}";
+    rev = "V${version}";
+    sha256 = "10k61gfpnqljf3p3qxr97xq7j67a9cr4ivd9v72hdni0znrbx6ym";
+  };
+
+  postPatch = ''
+    substituteInPlace setup.py --replace "license=license" "license='MIT'"
+  '';
+
+  pythonImportsCheck = [
+    "maxcube"
+    "maxcube.cube"
+  ];
+
+  checkPhase = ''
+    runHook preCheck
+    ${python.interpreter} -m unittest discover
+    runHook postCheck
+  '';
+
+  meta = with lib; {
+    description = "eQ-3/ELV MAX! Cube Python API";
+    homepage = "https://github.com/hackercowboy/python-maxcube-api";
+    license = licenses.mit;
+    maintainers = with maintainers; [ hexa ];
+  };
+}