Add a new operator for fill_() function. (#56859) (#57596)
Summary:
Pull Request resolved: https://github.com/pytorch/pytorch/pull/57596
Add the corresponding symbolic function and test for fill_() function.
Test Plan: Imported from OSS
Reviewed By: malfet
Differential Revision: D28393520
Pulled By: SplitInfinity
fbshipit-source-id: 3e177f88d3776d0d4a9d5e7ec7df4e6629738799
Co-authored-by: Jay Zhang <jiz@microsoft.com>
