add `OpInfo` for `torch.nn.functional.kl_div` (#65469)
Summary: Pull Request resolved: https://github.com/pytorch/pytorch/pull/65469
Test Plan: Imported from OSS
Reviewed By: anjali411
Differential Revision: D31111698
Pulled By: mruberry
fbshipit-source-id: 0af41a2ef2b199db3d8c63050277e72213f04565
