Rename RAMPS 1.3 pins for RAMPS 1.4

Marlin/pins_RAMPS_13_EFB.h

-/**
- * Arduino Mega with RAMPS v1.3 pin assignments
- *
- *  RAMPS_13_EFB (Extruder, Fan, Bed)
- */
-
-#define IS_RAMPS_EFB
-
-#include "pins_RAMPS_13.h"

Marlin/pins_RAMPS_13.h → Marlin/pins_RAMPS_14.h

 /**
- * Arduino Mega with RAMPS v1.3 v1.4 pin assignments
+ * Arduino Mega with RAMPS v1.4 (or v1.3) pin assignments
  *
  * Applies to the following boards:
  *
- *  RAMPS_13_EFB (Extruder, Fan, Bed)
- *  RAMPS_13_EEB (Extruder, Extruder, Bed)
- *  RAMPS_13_EFF (Extruder, Fan, Fan)
- *  RAMPS_13_EEF (Extruder, Extruder, Fan)
- *  RAMPS_13_SF  (Spindle, Controller Fan)
- *
  *  RAMPS_14_EFB (Extruder, Fan, Bed)
  *  RAMPS_14_EEB (Extruder, Extruder, Bed)
  *  RAMPS_14_EFF (Extruder, Fan, Fan)
  *  RAMPS_14_EEF (Extruder, Extruder, Fan)
  *  RAMPS_14_SF  (Spindle, Controller Fan)
  *
+ *  RAMPS_13_EFB (Extruder, Fan, Bed)
+ *  RAMPS_13_EEB (Extruder, Extruder, Bed)
+ *  RAMPS_13_EFF (Extruder, Fan, Fan)
+ *  RAMPS_13_EEF (Extruder, Extruder, Fan)
+ *  RAMPS_13_SF  (Spindle, Controller Fan)
+ * 
  *  Other pins_MYBOARD.h files may override these defaults
  *
  *  Differences between
 
 #define LARGE_FLASH true
 
-#ifdef IS_RAMPS_14
-  #define SERVO0_PIN       11
-#else
+#ifdef IS_RAMPS_13
   #define SERVO0_PIN        7 // RAMPS_13 // Will conflict with BTN_EN2 on LCD_I2C_VIKI
+#else
+  #define SERVO0_PIN       11
 #endif
 #define SERVO1_PIN          6
 #define SERVO2_PIN          5

Marlin/pins_RAMPS_14_EFB.h

+/**
+ * Arduino Mega with RAMPS v1.4 pin assignments
+ *
+ *  RAMPS_14_EFB (Extruder, Fan, Bed)
+ */
+
+#define IS_RAMPS_EFB
+
+#include "pins_RAMPS_14.h"