Adding quantized::conv2d function for pytorch mobile in c10 (#26152)
Summary:
Pull Request resolved: https://github.com/pytorch/pytorch/pull/26152
This change adds the support to call QNNPACK using the refactored API for Conv2d operators
Test Plan:
python test/test_quantized.py TestQNNPackOps.test_qconv_qnnpack
Imported from OSS
Differential Revision: D17459892
fbshipit-source-id: d20b3e8b81dd403541cb2b9164731448ca229695
