More translatable LCD strings (#15190)

Marlin/src/feature/tmc_util.cpp

@@ -1118,7 +1118,7 @@ void test_tmc_connection(const bool test_x, const bool test_y, const bool test_z
     #endif
   }
 
-  if (axis_connection) ui.set_status_P(PSTR("TMC CONNECTION ERROR"));
+  if (axis_connection) ui.set_status_P(PSTR(MSG_ERROR_TMC));
 }
 
 #endif // HAS_TRINAMIC