Add call_kwargs(args, kwargs) method to torch::deploy api (#57484)
Summary:
Pull Request resolved: https://github.com/pytorch/pytorch/pull/57484
To be used by PyTorchPredictor integration for deploy.
Test Plan: tested via new unit tests
Reviewed By: suo
Differential Revision: D28154522
fbshipit-source-id: 5ba57a8d7f01686180e6fd47663635ec3ab2120d
