Add type hint for cuda.set_rng_state (#26200)
Summary:
Fixes https://github.com/pytorch/pytorch/issues/26199
Pull Request resolved: https://github.com/pytorch/pytorch/pull/26200
Differential Revision: D17386885
Pulled By: soumith
fbshipit-source-id: 9da03aae29281b2ed691cbfdd7b85fde55e5b7ef
