OpInfo : nn.functional.embedding (#66997)
Summary:
Adds OpInfo for `nn.functional.embedding`
Pull Request resolved: https://github.com/pytorch/pytorch/pull/66997
Reviewed By: mrshenli
Differential Revision: D31859799
Pulled By: zou3519
fbshipit-source-id: bbca860df4fbc243751f5fa81658231866c31d2e
