[vulkan] Implement tanh activation function (#60695)
Summary:
Pull Request resolved: https://github.com/pytorch/pytorch/pull/60695
As title. Implement tanh in Vulkan.
Test Plan:
Build Pytorch repository with the build command in P425131222.
Run test command `pytorch/build/bin/vulkan_api_test`
Output:
{F627752306}
Reviewed By: SS-JIA
Differential Revision: D29375071
fbshipit-source-id: 2d613a9542774719dd78524757a677e3b2450c74
