[predictor][trt] Expose more CUDA/CuDNN info to at::Context and BC stage 1 (#68146)
Summary:
Pull Request resolved: https://github.com/pytorch/pytorch/pull/68146
Expose more CUDA/CuDNN info to at::Context
Test Plan: CI; lint;
Reviewed By: houseroad
Differential Revision: D32264935
fbshipit-source-id: ad43d5d245dba4a054e09346240414159832585e
