Excessive time spent creating new Vulkan surfaces

[ids1024]

When creating a new window wgpu::Surface::configure spends an excessive amount of time in vkGetPhysicalDeviceSurfacePresentModesKHR, vkGetPhysicalDeviceSurfaceFormatsKHR, vkCreateSwapchainKHR. As far as I can tell https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/30014 doesn't help much here.

The time this takes is quite variable, and depends on overall lag in the compositor. Like creating a stack slows it down.

This is partly an issue in Mesa (and the design of VK_KHR_wayland_surface, which doesn't share a "display" for multiple surfaces), but if we could improve the compositors response to get_registry, binding the dmabuf global, etc. we could improve that. Though that may not really be possible while handlers are depend on global &mut State (not sure if https://github.com/Smithay/smithay/pull/1384 could help with that).