[RELAND] [CUDA graphs] Avoid sync errors when graph capturing cudnn rnn calls that use cudnn dropout (#57373)
Summary:
https://github.com/pytorch/pytorch/pull/56433 was reverted because the test perceived internal dropout state creation as a memory leak. This PR resubmits with the leak check skipped.
Pull Request resolved: https://github.com/pytorch/pytorch/pull/57373
Reviewed By: anjali411
Differential Revision: D28152186
Pulled By: ezyang
fbshipit-source-id: 9a593fcdbbabbb09dc4e4221191663e94b697503
