Tag functions to core IR in native_functions.yaml (#105849)
Summary:
Based on operator review meetings, tag appropriate functions as part of the Core IR.
[Operator Review Tracking Sheet](https://docs.google.com/spreadsheets/d/1u9jQ-uGlKu-fe9nLy-jS2AIPtpE8sGTmELOFYgKOhXU/edit#gid=0)
Test Plan: Use N3940835 to load the YAML and check updated core op list.
Reviewed By: mergennachin, kimishpatel, SherlockNoMad
Differential Revision: D47673670
Pull Request resolved: https://github.com/pytorch/pytorch/pull/105849
Approved by: https://github.com/SherlockNoMad
