Add arg layer_norm_eps to transformer layers (#54494)
Summary:
Fixes https://github.com/pytorch/pytorch/issues/44367
Pull Request resolved: https://github.com/pytorch/pytorch/pull/54494
Reviewed By: bdhirsh
Differential Revision: D27264321
Pulled By: jbschlosser
fbshipit-source-id: ed264d253b2df2d6f1d80898464f4f26022482ec