pytorch

a2846135 - [vulkan] Refactor vTensor to only maintain texture representation (#80719)

[vulkan] Refactor vTensor to only maintain texture representation (#80719) Part of a refactor of the Vulkan codebase. Differential Revision: [D36940229](https://our.internmc.facebook.com/intern/diff/D36940229/) Pull Request resolved: https://github.com/pytorch/pytorch/pull/80719 Approved by: https://github.com/kimishpatel