Fix printing regular tensors inside functorch transforms (#85556)
Fixes https://github.com/pytorch/functorch/issues/1026
We need to disable functorch's stack-based dispatching mechanism inside
the tensor printing. Otherwise, all operations that clean up the data of
the Tensor for printing dispatch through the entire functorch stack and
causes problems.
Disabling stack-based dispatching and printing a functorch wrapped
tensor is not a problem; we're still able to get the attributes on the
wrapped tensor that we want.
Test Plan:
- new test
Pull Request resolved: https://github.com/pytorch/pytorch/pull/85556
Approved by: https://github.com/samdow
