OpInfos for torch.atleast_{1d, 2d, 3d} (#67355)
Summary: Pull Request resolved: https://github.com/pytorch/pytorch/pull/67355
Test Plan: Imported from OSS
Reviewed By: ejguan
Differential Revision: D32649416
Pulled By: anjali411
fbshipit-source-id: 1b42e86c7124427880fff52fbe490481059da967
