[Reland] nn.functional.linear OpInfo (#65498)
Summary: Pull Request resolved: https://github.com/pytorch/pytorch/pull/65498
Test Plan: Imported from OSS
Reviewed By: gchanan
Differential Revision: D31171149
Pulled By: zou3519
fbshipit-source-id: badb06af08a772397b0280189385723c0175200b
