[ao_migration] torch/nn/intrinsic: torch.quantization -> torch.ao.quantization (#65903)
Summary:
Pull Request resolved: https://github.com/pytorch/pytorch/pull/65903
This changes the imports in the `caffe2/torch/nn/intrinsic` to include the new import locations.
```
codemod -d torch/nn/intrinsic --extensions py 'torch.quantization' 'torch.ao.quantization'
```
Test Plan: `python test/run_test.py`
Reviewed By: albanD
Differential Revision: D31301195
fbshipit-source-id: a5a9d84cb1ac33df6c90ee03cda3e2f1c5d5ff51
