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/micloud/default.nix

@@ -0,0 +1,39 @@
+{ lib
+, buildPythonPackage
+, fetchFromGitHub
+, click
+, pycryptodome
+, requests
+, tzlocal
+}:
+
+buildPythonPackage rec {
+  pname = "micloud";
+  version = "0.5";
+
+  src = fetchFromGitHub {
+    owner = "Squachen";
+    repo = "micloud";
+    rev = "v_${version}";
+    sha256 = "sha256-1qtOsEH+G5ASsRyVCa4U0WQ/9kDRn1WpPNkvuvWFovQ=";
+  };
+
+  propagatedBuildInputs = [
+    click
+    pycryptodome
+    requests
+    tzlocal
+  ];
+
+  # tests require credentials
+  doCheck = false;
+
+  pythonImportsCheck = [ "micloud" ];
+
+  meta = with lib; {
+    description = "Xiaomi cloud connect library";
+    homepage = "https://github.com/Squachen/micloud";
+    license = licenses.mit;
+    maintainers = with maintainers; [ dotlambda ];
+  };
+}