Add Kill Method

MK/module/MK_Main.cpp

@@ -8024,7 +8024,7 @@ void manage_inactivity(bool ignore_stepper_queue/*=false*/) {
 void kill(const char* lcd_msg) {
   #if ENABLED(KILL_METHOD) && KILL_METHOD == 1
     HAL::resetHardware();
-  #else
+  #endif
 
   #if ENABLED(ULTRA_LCD)
     lcd_setalertstatuspgm(lcd_msg);