pytorch

fdeee745 - [pytorch][vulkan] Fix downcast warnings-errors, aten_vulkan buck target

[pytorch][vulkan] Fix downcast warnings-errors, aten_vulkan buck target Summary: buck build has -Wall for downcasts - need to add safe_downcast<int32_t> everywhere BUCK build changes for aten_vulkan to include vulkan_wrapper lib Test Plan: The next diff with segmentation demo works fine Reviewed By: dreiss Differential Revision: D23739445 fbshipit-source-id: b22a30e1493c4174c35075a68586defb0fccd2af