1/2 Add Tracing support for C2 Ops (#17899)
Summary:
The C10 ops are not registered as custom ops in PyTorch. So we have to add the explicit support for it, too.
Pull Request resolved: https://github.com/pytorch/pytorch/pull/17899
Reviewed By: dzhulgakov
Differential Revision: D14436999
Pulled By: houseroad
fbshipit-source-id: a31fdf13a5c84f9b156a7288e0ffa57deb23b83f
