Move define as requested

Firmware/stepper.cpp

@@ -1561,14 +1561,14 @@ void EEPROM_read_st(int pos, uint8_t* value, uint8_t size)
 
 
 void st_current_init() //Initialize Digipot Motor Current
-{  
+{
+#ifdef MOTOR_CURRENT_PWM_XY_PIN
   uint8_t SilentMode = eeprom_read_byte((uint8_t*)EEPROM_SILENT);
   if (SilentMode == 0xff){ //set power to High Power (MK2.5) or Normal Power (MK3, unused)
-    SilentMode = 0;
+    SilentMode = SILENT_MODE_POWER;
     eeprom_update_byte((uint8_t*)EEPROM_SILENT, SilentMode);
   }
   SilentModeMenu = SilentMode;
-  #ifdef MOTOR_CURRENT_PWM_XY_PIN
     pinMode(MOTOR_CURRENT_PWM_XY_PIN, OUTPUT);
     pinMode(MOTOR_CURRENT_PWM_Z_PIN, OUTPUT);
     pinMode(MOTOR_CURRENT_PWM_E_PIN, OUTPUT);
@@ -1590,7 +1590,7 @@ void st_current_init() //Initialize Digipot Motor Current
     st_current_set(2, motor_current_setting[2]);
     //Set timer5 to 31khz so the PWM of the motor power is as constant as possible. (removes a buzzing noise)
     TCCR5B = (TCCR5B & ~(_BV(CS50) | _BV(CS51) | _BV(CS52))) | _BV(CS50);
-  #endif
+#endif
 }