[acc_ops] Add support for torch variants of squeeze and mul (#65037)
Summary:
Pull Request resolved: https://github.com/pytorch/pytorch/pull/65037
att
Test Plan: updated unit tests
Reviewed By: yuhc
Differential Revision: D30952224
fbshipit-source-id: aaf75b27b4fc6c0436ba7bfcf324f761b900171b
