Automated submodule update: FBGEMM (#74088)
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/b4ba8d1368e2d8ac0811d98e42c3866bf36524d5
Pull Request resolved: https://github.com/pytorch/pytorch/pull/74088
Test Plan: Ensure that CI jobs succeed on GitHub before landing.
Reviewed By: jspark1105
Differential Revision: D34811416
fbshipit-source-id: 7c47df1f56c43d5b611f2f18cc98c3e669470b75
(cherry picked from commit 9614bb863dc9b4f0e95aa48a50fd214e70c13817)
