use new fbgemm PackedDepthWiseConvMatrix without template parameter (#26760)
Summary:
Pull Request resolved: https://github.com/pytorch/pytorch/pull/26760
Follow-up of D17514003 . Change Caffe2 code to use the new PackedDepthWiseConvMatrix interface.
Test Plan: CI
Reviewed By: dskhudia
Differential Revision: D17514350
fbshipit-source-id: 691d9f1fd35bdb7dd8ba152287f3a34359dc1f4c
