Support tensors with a storage offset in Java (#31584)
Summary:
Pull Request resolved: https://github.com/pytorch/pytorch/pull/31584
These were returning incorrect data before.
Test Plan: New unit test.
Reviewed By: IvanKobzarev
Differential Revision: D19221360
fbshipit-source-id: b3f01de086857027f8e952a1c739f60814a57acd
