[X11] Blacklist SVGA3D gpu driver (#15742)

src/Avalonia.X11/X11Platform.cs

@@ -345,7 +345,12 @@ public class X11PlatformOptions
             // llvmpipe is a software GL rasterizer. If it's returned by glGetString,
             // that usually means that something in the system is horribly misconfigured
             // and sometimes attempts to use GLX might cause a segfault
-            "llvmpipe"
+            "llvmpipe",
+            // SVGA3D is a driver for VMWare virtual GPU
+            // There were reports of various glitches like parts of the UI not being rendered
+            // Given that VMs are mostly used by testing, we've decided to blacklist that driver
+            // for now
+            "SVGA3D"
         };