[Rowwise Pruning][c2 op] Add Quantile Op (#32448)
Summary:
Pull Request resolved: https://github.com/pytorch/pytorch/pull/32448
Using binary search to compute the value for the given quantile among the input tensors.
Test Plan: Newly added unittests;
Reviewed By: jspark1105
Differential Revision: D19487604
fbshipit-source-id: 0dc6627b78d1310ac35b3f1d53b89cc89a697ece
