torchdynamo support modules() for nn_module (#88023)
Differential Revision: D40820879
This diff allows models to call self.modules() during dynamo tracing.
Pull Request resolved: https://github.com/pytorch/pytorch/pull/88023
Approved by: https://github.com/tugsbayasgalan, https://github.com/voznesenskym, https://github.com/jansel
