[ROCm] in test_cuda.py, re-enable skipped tests (#37952)
Summary:
- test_stream_context
- test_cublas_multiple_threads_same_device
- test_cusparse_multiple_threads_same_device
These tests passed three rounds of CI.
Pull Request resolved: https://github.com/pytorch/pytorch/pull/37952
Differential Revision: D21532027
Pulled By: vincentqb
fbshipit-source-id: dce7fc4f0943e2be43da71e213e168c455c66751
