add log to 5238 calibrate for temp changed

Signed-off-by: huhui <huhui@sharkgulf.com>

Application/app/sox/state.c

@@ -501,6 +501,7 @@ static void _temperature_notify(void){
 			if (pcb_temp_count ++ >= 5) {
 				current_calibrate();
 				pcb_temp = measure_value()->pack_temp[PCB_TEMP_INDEX];
+				state_warning("ML5238 calibrate!!\n");
 			}
 		}else {
 			pcb_temp_count = 0;