pytorch

02f055ff - Add mapping for FbFCPacked in fakefp16 transform

Add mapping for FbFCPacked in fakefp16 transform Summary: ATT. Since the infra is there. Test Plan: run it Reviewed By: amylittleyang Differential Revision: D19605250 fbshipit-source-id: c68be4d7963afa4fa5f8f60c90f1913605eae516