Automated submodule update: FBGEMM (#72116)
Summary:
This is an automated pull request to update the first-party submodule for [pytorch/FBGEMM](https://github.com/pytorch/FBGEMM).
New submodule commit: https://github.com/pytorch/FBGEMM/commit/1280f817bf89153ed51642ff47b22955228f0050
Pull Request resolved: https://github.com/pytorch/pytorch/pull/72116
Test Plan: Ensure that CI jobs succeed on GitHub before landing.
Reviewed By: jasonjk-park
Differential Revision: D33919076
fbshipit-source-id: 8d27fd898af101494e4b54f9abfd27e6169cfd4d
(cherry picked from commit 1731bbd676f8bc739cdb5d9b50cb151816318484)
