[Ryujinx.Graphics.Video] Address dotnet-format issues (#5377)

* Address most dotnet format whitespace warnings

* dotnet format whitespace after rebase

src/Ryujinx.Graphics.Video/FrameField.cs

@@ -5,4 +5,4 @@ namespace Ryujinx.Graphics.Video
         Progressive,
         Interlaced
     }
-}
+}

src/Ryujinx.Graphics.Video/Vp8PictureInfo.cs

@@ -8,4 +8,4 @@
         public ushort FrameWidth;
         public ushort FrameHeight;
     }
-}
+}