Fix probe fan compiling error (#13930)

Marlin/src/module/temperature.h

@@ -459,8 +459,9 @@ class Temperature {
 
       static void set_fan_speed(const uint8_t target, const uint16_t speed);
 
-      #if ENABLED(PROBING_FANS_OFF)
+      #if EITHER(PROBING_FANS_OFF, ADVANCED_PAUSE_FANS_PAUSE)
         static bool fans_paused;
+        static uint8_t saved_fan_speed[FAN_COUNT];
       #endif
 
       static constexpr inline uint8_t fanPercent(const uint8_t speed) { return ui8_to_percent(speed); }