disable LT interface (#74021)
Summary:
Pull Request resolved: https://github.com/pytorch/pytorch/pull/74021
Disables cublasLt as it is buggy with cuda 11.0. We'll reenable it based on cuda version (some known bugs are fixed in 11.5)
Test Plan: Existing tests
Reviewed By: jspark1105
Differential Revision: D34775050
fbshipit-source-id: 3faf3d15a0d9e24ca99e3ab515d2bc73a4c51fb5
(cherry picked from commit ac50bfc0ad5b96794292aedaf41d8232bf18355e)
