Added comments and enum
Added comments and enum

Added comments and enum for sceKernelGetModel and sceKernelGetModelForCDialog
meetpatty/vita-headers,Rinnegatamante/vita-headers,vitasdk/vita-headers,meetpatty/vita-headers,vitasdk/vita-headers,meetpatty/vita-headers,meetpatty/vita-headers,vitasdk/vita-headers,Rinnegatamante/vita-headers,Rinnegatamante/vita-headers,Rinnegatamante/vita-headers,vitasdk/vita-headers