[PyTorch] Rename TI::add_borrowed_{in,out}put to TI::add_{in,out}put (#58608)
Summary:
Pull Request resolved: https://github.com/pytorch/pytorch/pull/58608
D28523254 (https://github.com/pytorch/pytorch/commit/705dd9ffacb1e13180816074f257e812d3007a48) ensures us that this was save: we renamed away all the internal uses of add_input/add_output. (Also, practically everything I found internally could borrow, and the stuff that couldn't wouldn't compile because it is passed unnamed temporaries.)
ghstack-source-id: 129882758
Test Plan: CI
Reviewed By: ezyang
Differential Revision: D28524585
fbshipit-source-id: 437235d5cc55c3737c928991a996b8f5e1c5beaa
