[jit][tensorexpr] Added aten::batch_norm into fuser when in inference mode (#54204)
Summary: Pull Request resolved: https://github.com/pytorch/pytorch/pull/54204
Test Plan: Imported from OSS
Reviewed By: bertmaher
Differential Revision: D27134348
Pulled By: huiguoo
fbshipit-source-id: 5ea7a6c5bc694fcdfc436dba3fa6eb269420324e
