Unsqueeze ops to reduce the number of reshapes in we use in LTC (#72011)
Summary:
Fixes #ISSUE_NUMBER
Pull Request resolved: https://github.com/pytorch/pytorch/pull/72011
Reviewed By: gmagogsfm
Differential Revision: D33855760
Pulled By: Krovatkin
fbshipit-source-id: abe5572567c8f7746e7b06a552dfbe5566c3d3ce
(cherry picked from commit 8eac12685f17a145e1d5d78fcf0d65131248c5c3)
