[doc] Add deprecation message to torch.slogdet in favor of torch.linalg.slogdet (#51354)
Summary:
Pull Request resolved: https://github.com/pytorch/pytorch/pull/51354
Re-created from https://github.com/pytorch/pytorch/pull/51301 because of issues with ghstack.
This PR is part of a larger effort to ensure torch.linalg documentation is consistent (see #50287).
Updated torch.slogdet documentation to add a deprecation message in favor of torch.linalg.slogdet.
Test Plan: Imported from OSS
Reviewed By: H-Huang
Differential Revision: D26148679
Pulled By: heitorschueroff
fbshipit-source-id: 4d9f3386d9ba6dc735a4d1e86cfcd88eaba3cbcc
