libstrat: automatically detect+format rawdata structs correctly.

stratosphere/pm/source/pm_boot_mode.hpp

@@ -26,7 +26,7 @@ enum BootModeCmd {
 class BootModeService final : public IServiceObject {        
     private:
         /* Actual commands. */
-        void GetBootMode(Out<bool> out);
+        void GetBootMode(Out<u32> out);
         void SetMaintenanceBoot();
     public:
         DEFINE_SERVICE_DISPATCH_TABLE {