Allow accelerator to instantiate the device (#5255)
when instantiating torch.device for HPU it cannot be fed with HPU:1
annotation, but only "HPU".
moving the logic to accelerator will allow to solve this issue, with
single line change.
---------
Co-authored-by: Logan Adams <114770087+loadams@users.noreply.github.com>
Co-authored-by: Olatunji Ruwase <olruwase@microsoft.com>
Co-authored-by: Joe Mayer <114769929+jomayeri@users.noreply.github.com>
