Automated submodule update: FBGEMM (#52992)
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/a431ee37cb28e81ed2c245b1f0aca7d43f40aac5
Pull Request resolved: https://github.com/pytorch/pytorch/pull/52992
Test Plan: Ensure that CI jobs succeed on GitHub before landing.
Reviewed By: dskhudia
Differential Revision: D26718007
fbshipit-source-id: 7b35ab2012b8b6300a6e78c8425f9e08864a9f68
