Migrate sinh to structured kernel (#55538)
Summary: Pull Request resolved: https://github.com/pytorch/pytorch/pull/55538
Test Plan: Imported from OSS
Reviewed By: pbelevich
Differential Revision: D27653765
Pulled By: SplitInfinity
fbshipit-source-id: ca708fa20cd95e525827c0834e135c61aff56298
