[PATCH] dxgi: Add DECLSPEC_HOTPATCH to d3d11_swapchain_Present().

[Andrey Gusev]

> That's not a commit message. Regardless, would whatever issue this
> resolves also apply to d3d11_swapchain_Present1(),
> d3d12_swapchain_Present() and/or d3d12_swapchain_Present1()?

Any of the listed have no effect.