Avoid storage access for HPU tensors (#65409)
Summary:
Add is_hpu() methods for Aten tensor and device
Pull Request resolved: https://github.com/pytorch/pytorch/pull/65409
Reviewed By: wconstab, H-Huang
Differential Revision: D31134422
Pulled By: malfet
fbshipit-source-id: 181ebb67dce8e05a0723ef3c82f23e39228841ee
