🐛 Fix X2_HOME_TO_*

Marlin/src/inc/Conditionals_LCD.h

 #elif X_HOME_DIR < 0
   #define X_HOME_TO_MIN 1
 #endif
-#if X2_HOME_DIR > 0
-  #define X2_HOME_TO_MAX 1
-#elif X2_HOME_DIR < 0
-  #define X2_HOME_TO_MIN 1
-#endif
 #if Y_HOME_DIR > 0
   #define Y_HOME_TO_MAX 1
 #elif Y_HOME_DIR < 0

Marlin/src/inc/Conditionals_adv.h

   #define POLL_JOG
 #endif
 
+#if X2_HOME_DIR > 0
+  #define X2_HOME_TO_MAX 1
+#elif X2_HOME_DIR < 0
+  #define X2_HOME_TO_MIN 1
+#endif
+
 #ifndef HOMING_BUMP_MM
   #define HOMING_BUMP_MM { 0, 0, 0 }
 #endif