Fix undefined lcd_tmpfan_speed on NO_LCD_MENUS (#13006)

Marlin/src/lcd/ultralcd.cpp

@@ -260,7 +260,7 @@ void MarlinUI::init() {
     encoderDiff = 0;
   #endif
 
-  #if HAS_TRINAMIC
+  #if HAS_TRINAMIC && HAS_LCD_MENU
     init_tmc_section();
   #endif
 }

Marlin/src/module/temperature.cpp

@@ -164,7 +164,7 @@ int16_t Temperature::current_temperature_raw[HOTENDS], // = { 0 }
     if (target >= FAN_COUNT) return;
 
     fan_speed[target] = speed;
-    #if ENABLED(ULTRA_LCD)
+    #if HAS_LCD_MENU
       lcd_tmpfan_speed[target] = speed;
     #endif
   }