[nnc] Handle only the first argument of aten::to (#58028)
Summary:
Pull Request resolved: https://github.com/pytorch/pytorch/pull/58028
We were trying to translate the device argument and thus throwing an
unsupported dtype.
ghstack-source-id: 128748658
Test Plan: predictor models
Reviewed By: navahgar
Differential Revision: D28347704
fbshipit-source-id: 331a5786339e01f9df1b1878970b0c5983a92980
