[FX] Enforce args is tuple and kwargs is dict (#49526)
Summary: Pull Request resolved: https://github.com/pytorch/pytorch/pull/49526
Test Plan: Imported from OSS
Reviewed By: Chillee
Differential Revision: D25606115
Pulled By: jamesr66a
fbshipit-source-id: f2a21d02a2cf8c08cbd618efc5a6a28d34806851
