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/azure-mgmt-core/default.nix

@@ -0,0 +1,36 @@
+{ pkgs
+, buildPythonPackage
+, fetchPypi
+, azure-core
+, typing-extensions
+}:
+
+buildPythonPackage rec {
+  version = "1.3.0";
+  pname = "azure-mgmt-core";
+
+  src = fetchPypi {
+    inherit pname version;
+    extension = "zip";
+    sha256 = "3ffb7352b39e5495dccc2d2b47254f4d82747aff4735e8bf3267c335b0c9bb40";
+  };
+
+  propagatedBuildInputs = [
+    azure-core
+    typing-extensions
+  ];
+
+  pythonNamespaces = "azure.mgmt";
+
+  # not included
+  doCheck = false;
+
+  pythonImportsCheck = [ "azure.mgmt.core" "azure.core" ];
+
+  meta = with pkgs.lib; {
+    description = "Microsoft Azure Management Core Library for Python";
+    homepage = "https://github.com/Azure/azure-sdk-for-python";
+    license = licenses.mit;
+    maintainers = with maintainers; [ jonringer ];
+  };
+}