pytorch

7156168f - Port max_pool2d_with_indices_backward to structure (#57797)

Port max_pool2d_with_indices_backward to structure (#57797) Summary: Realted https://github.com/pytorch/pytorch/issues/55070 Port max_pool2d_with_indices_backward to structure kernel Pull Request resolved: https://github.com/pytorch/pytorch/pull/57797 Reviewed By: bdhirsh Differential Revision: D28289731 Pulled By: ezyang fbshipit-source-id: 4c562d0b9fddbf9a445062f8723eeec607bd1108