🚨 Fix TEMP_SENSOR_BOARD warnings (#23754)

Marlin/src/inc/Warnings.cpp

   #warning "Your Configuration provides no method to acquire user feedback!"
 #endif
 
-#if MB(DUE3DOM_MINI) && PIN_EXISTS(TEMP_2) && DISABLED(TEMP_SENSOR_BOARD)
+#if MB(DUE3DOM_MINI) && PIN_EXISTS(TEMP_2) && !TEMP_SENSOR_BOARD
   #warning "Onboard temperature sensor for BOARD_DUE3DOM_MINI has moved from TEMP_SENSOR_2 (TEMP_2_PIN) to TEMP_SENSOR_BOARD (TEMP_BOARD_PIN)."
-#elif MB(BTT_SKR_E3_TURBO) && PIN_EXISTS(TEMP_2) && DISABLED(TEMP_SENSOR_BOARD)
+#elif MB(BTT_SKR_E3_TURBO) && PIN_EXISTS(TEMP_2) && !TEMP_SENSOR_BOARD
   #warning "Onboard temperature sensor for BOARD_BTT_SKR_E3_TURBO has moved from TEMP_SENSOR_2 (TEMP_2_PIN) to TEMP_SENSOR_BOARD (TEMP_BOARD_PIN)."
 #endif