Move solution and projects to src

src/Ryujinx.HLE/HOS/Services/Nifm/ResultCode.cs

@@ -0,0 +1,15 @@
+namespace Ryujinx.HLE.HOS.Services.Nifm
+{
+    enum ResultCode
+    {
+        ModuleId       = 110,
+        ErrorCodeShift = 9,
+
+        Success = 0,
+
+        Unknown112           = (112 << ErrorCodeShift) | ModuleId, // IRequest::GetResult
+        Unknown180           = (180 << ErrorCodeShift) | ModuleId, // IRequest::GetAppletInfo
+        NoInternetConnection = (300 << ErrorCodeShift) | ModuleId,
+        ObjectIsNull         = (350 << ErrorCodeShift) | ModuleId
+    }
+}