[PyTorch] Migrate TensorAdvancedIndexing TI usage to borrowing where possible (#58276)
Summary:
Pull Request resolved: https://github.com/pytorch/pytorch/pull/58276
Borrowing is more efficient, and we can see in all these cases that the TensorIterator doesn't outlive the input & output Tensors.
ghstack-source-id: 129002045
Test Plan: Existing CI
Reviewed By: ngimel
Differential Revision: D28428234
fbshipit-source-id: 9eada7725a070799b55e6683509e359505a2b80a
