pytorch

56511f85 - Revert D33178977: [bc-breaking][quant][be] Refactor fuser_method to include `is_qat` argument

Revert D33178977: [bc-breaking][quant][be] Refactor fuser_method to include `is_qat` argument Test Plan: revert-hammer Differential Revision: D33178977 (https://github.com/pytorch/pytorch/commit/ef501e8fed694bf7218ec1577d5873e0717ca18a) Original commit changeset: 0c1499c45526 Original Phabricator Diff: D33178977 (https://github.com/pytorch/pytorch/commit/ef501e8fed694bf7218ec1577d5873e0717ca18a) fbshipit-source-id: f3912e210e8c588fdbdc9c3c5f4acf2aa8fe6678 (cherry picked from commit cd62183414e757b6012522aee01442e818b7b06d)