Reset, stow BLTouch before mode change (#14368)

Marlin/src/feature/bltouch.cpp

   //               This mode will stay active until manual SET_OD_MODE or power cycle
   // BLTOUCH V3.1: SET_5V_MODE or SET_OD_MODE (if enabled).
   //               At power on, the probe will default to the eeprom settings configured by the user
+  _reset();
+  _stow();
+
   #if ENABLED(BLTOUCH_FORCE_MODE_SET)
 
     constexpr bool should_set = true;
         || true
       #endif
     ));
-
-  _reset();
-  _stow();
 }
 
 void BLTouch::clear() {