add missing ops for portal TTS model (again) (#37007)
Summary:
Pull Request resolved: https://github.com/pytorch/pytorch/pull/37007
D20961463 was reverted due to clang-format. Redo it.
Test Plan: verified TTS model can be loaded without problem
Reviewed By: iseeyuan
Differential Revision: D21157626
fbshipit-source-id: 372bf6196da20b3ebafa283c5c3f7c924a37ed60
