Automated submodule update: FBGEMM (#52354)
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/c52008892732932d63829802403b54f551d1560f
Pull Request resolved: https://github.com/pytorch/pytorch/pull/52354
Test Plan: Ensure that CI jobs succeed on GitHub before landing.
Reviewed By: ejguan
Differential Revision: D26484989
fbshipit-source-id: c9ccce0141be49c57b80e14992f842364bb18a00
