[qnnpack] Remove asymmetrical padding parameters in qnnpack (#67102)
Summary:
Pull Request resolved: https://github.com/pytorch/pytorch/pull/67102
Getting rid of top/bottom and left/right distinction, replacing with height and width. These parameters are widely used in qnnpack and always passed together but never different. Pytorch doesn't support asymmetrical paddings either so I see no potential use for this.
ghstack-source-id: 141334544
Test Plan: qnnpack unit tests
Reviewed By: kimishpatel
Differential Revision: D31863370
fbshipit-source-id: aa57490399e23d6139b2ad7b745139752acd7848
