Revert nozzle_bed_fan_menu_items

For some reason that I cannot determine, using a sub-function causes
the Tune sub-menu to act strangely, yet replacing the function call
with its code content works perfectly.

Marlin/ultralcd.cpp

     void watch_temp_callback_E3() {}
   #endif // EXTRUDERS > 3
 #endif
+
 /**
- * Items shared between Tune and Temperature menus
+ *
+ * "Tune" submenu
+ *
  */
-static void nozzle_bed_fan_menu_items(uint8_t &encoderLine, uint8_t &_lineNr, uint8_t &_drawLineNr, uint8_t &_menuItemNr, bool &wasClicked, bool &itemSelected) {
+static void lcd_tune_menu() {
+  START_MENU();
+
+  //
+  // ^ Main
+  //
+  MENU_ITEM(back, MSG_MAIN, lcd_main_menu);
+
+  //
+  // Speed:
+  //
+  MENU_ITEM_EDIT(int3, MSG_SPEED, &feedrate_multiplier, 10, 999);
+
   //
   // Nozzle:
   // Nozzle [1-4]:
   // Fan Speed:
   //
   MENU_MULTIPLIER_ITEM_EDIT(int3, MSG_FAN_SPEED, &fanSpeed, 0, 255);
-}
-
-
-/**
- *
- * "Tune" submenu
- *
- */
-static void lcd_tune_menu() {
-  START_MENU();
-
-  //
-  // ^ Main
-  //
-  MENU_ITEM(back, MSG_MAIN, lcd_main_menu);
-
-  //
-  // Speed:
-  //
-  MENU_ITEM_EDIT(int3, MSG_SPEED, &feedrate_multiplier, 10, 999);
-
-  // Nozzle, Bed, and Fan Control
-  nozzle_bed_fan_menu_items(encoderLine, _lineNr, _drawLineNr, _menuItemNr, wasClicked, itemSelected);
 
   //
   // Flow:
   //
   MENU_ITEM(back, MSG_CONTROL, lcd_control_menu);
 
-  // Nozzle, Bed, and Fan Control
-  nozzle_bed_fan_menu_items(encoderLine, _lineNr, _drawLineNr, _menuItemNr, wasClicked, itemSelected);
+  //
+  // Nozzle:
+  // Nozzle [1-4]:
+  //
+  #if EXTRUDERS == 1
+    #if TEMP_SENSOR_0 != 0
+      MENU_MULTIPLIER_ITEM_EDIT_CALLBACK(int3, MSG_NOZZLE, &target_temperature[0], 0, HEATER_0_MAXTEMP - 15, watch_temp_callback_E0);
+    #endif
+  #else //EXTRUDERS > 1
+    #if TEMP_SENSOR_0 != 0
+      MENU_MULTIPLIER_ITEM_EDIT_CALLBACK(int3, MSG_NOZZLE MSG_N1, &target_temperature[0], 0, HEATER_0_MAXTEMP - 15, watch_temp_callback_E0);
+    #endif
+    #if TEMP_SENSOR_1 != 0
+      MENU_MULTIPLIER_ITEM_EDIT_CALLBACK(int3, MSG_NOZZLE MSG_N2, &target_temperature[1], 0, HEATER_1_MAXTEMP - 15, watch_temp_callback_E1);
+    #endif
+    #if EXTRUDERS > 2
+      #if TEMP_SENSOR_2 != 0
+        MENU_MULTIPLIER_ITEM_EDIT_CALLBACK(int3, MSG_NOZZLE MSG_N3, &target_temperature[2], 0, HEATER_2_MAXTEMP - 15, watch_temp_callback_E2);
+      #endif
+      #if EXTRUDERS > 3
+        #if TEMP_SENSOR_3 != 0
+          MENU_MULTIPLIER_ITEM_EDIT_CALLBACK(int3, MSG_NOZZLE MSG_N4, &target_temperature[3], 0, HEATER_3_MAXTEMP - 15, watch_temp_callback_E3);
+        #endif
+      #endif // EXTRUDERS > 3
+    #endif // EXTRUDERS > 2
+  #endif // EXTRUDERS > 1
+
+  //
+  // Bed:
+  //
+  #if TEMP_SENSOR_BED != 0
+    MENU_MULTIPLIER_ITEM_EDIT(int3, MSG_BED, &target_temperature_bed, 0, BED_MAXTEMP - 15);
+  #endif
+
+  //
+  // Fan Speed:
+  //
+  MENU_MULTIPLIER_ITEM_EDIT(int3, MSG_FAN_SPEED, &fanSpeed, 0, 255);
 
   //
   // Autotemp, Min, Max, Fact