Add functionalization pass in TorchDynamo (#99461)
Fixes: https://github.com/pytorch/pytorch/issues/99000
Differential Revision: [D45106409](https://our.internmc.facebook.com/intern/diff/D45106409)
Pull Request resolved: https://github.com/pytorch/pytorch/pull/99461
Approved by: https://github.com/bdhirsh, https://github.com/anijain2305, https://github.com/zou3519
