only: smart chips: having pins mark as used helps with troubleshooting

firmware/hw_layer/drivers/gpio/mc33810.cpp

@@ -371,6 +371,7 @@ int Mc33810::chip_init()
 err_gpios:
 	/* unmark pins */
 	//gpio_pin_markUnused(cfg->spi_config.ssport, cfg->spi_config.sspad);
+#if SMART_CHIPS_UNMARK_ON_FAIL
 	if (cfg->en.port) {
 		/* disable and mark unused */
 		palSetPort(cfg->en.port,
@@ -383,6 +384,7 @@ err_gpios:
 			gpio_pin_markUnused(cfg->direct_io[n].port, cfg->direct_io[n].pad);
 		}
 	}
+#endif
 
 	return ret;
 }