[d3d9,d3d11] recreate swapchain on VK_SUBOPTIMAL_KHR

The vulkan wayland wsi returns suboptimal when the window is
fullscreened and not directly scanned out, and there are modifiers
available that would allow the window to be directly scanned out.
Recreate the swapchain if we receive suboptimal result.

This allows us recreate the swapchain to use a modifier that allows
direct scan-out under winewayland on wayland compositors.

src/d3d11/d3d11_swapchain.cpp

@@ -281,14 +281,17 @@ namespace dxvk {
 
       VkResult status = m_presenter->acquireNextImage(sync, imageIndex);
 
-      while (status != VK_SUCCESS && status != VK_SUBOPTIMAL_KHR) {
+      while (status != VK_SUCCESS) {
         RecreateSwapChain(m_vsync);
 
         if (!m_presenter->hasSwapChain())
           return DXGI_STATUS_OCCLUDED;
 
         info = m_presenter->info();
         status = m_presenter->acquireNextImage(sync, imageIndex);
+
+        if (status == VK_SUBOPTIMAL_KHR)
+          break;
       }
 
       // Resolve back buffer if it is multisampled. We

src/d3d9/d3d9_swapchain.cpp

@@ -1155,14 +1155,17 @@ namespace dxvk {
       // NV-DXVK start: DLFG integration
       VkResult status = presenter->acquireNextImage(sync, imageIndex);
       // NV-DXVK end
-      
-      while (status != VK_SUCCESS && status != VK_SUBOPTIMAL_KHR) {
+
+      while (status != VK_SUCCESS) {
         RecreateSwapChain(m_vsync);
 
         // NV-DXVK start: DLFG integration
         info = presenter->info();
         status = presenter->acquireNextImage(sync, imageIndex);
         // NV-DXVK end
+
+        if (status == VK_SUBOPTIMAL_KHR)
+          break;
       }
 
       m_context->beginRecording(