Move solution and projects to src

src/Ryujinx.HLE/HOS/SystemState/KeyboardLayout.cs

@@ -0,0 +1,25 @@
+namespace Ryujinx.HLE.HOS.SystemState
+{
+    // nn::settings::KeyboardLayout
+    public enum KeyboardLayout
+    {
+        Default = 0,
+        EnglishUs,
+        EnglishUsInternational,
+        EnglishUk,
+        French,
+        FrenchCa,
+        Spanish,
+        SpanishLatin,
+        German,
+        Italian,
+        Portuguese,
+        Russian,
+        Korean,
+        ChineseSimplified,
+        ChineseTraditional,
+
+        Min = Default,
+        Max = ChineseTraditional
+    }
+}