Fixup: adfd missing const

Author: Sven Hädrich

drivers/dali/dali_lpc11u6x.c

@@ -1155,7 +1155,7 @@ static int init_dali_lpc11u6x(const struct device *dev);
 
 #define DALI_LPC11U6X_INST(id)                                                                     \
 	static struct dali_lpc11u6x_data dali_lpc11u6x_data_##id = {0};                            \
-	static struct dali_lpc11u6x_config dali_lpc11u6x_config_##id = {                           \
+	static const struct dali_lpc11u6x_config dali_lpc11u6x_config_##id = {                     \
 		.tx_rise_fall_delta_us = DT_INST_PROP_OR(id, tx_rise_fall_delta_us, 0),            \
 		.rx_rise_fall_delta_us = DT_INST_PROP_OR(id, rx_rise_fall_delta_us, 0),            \
 		.tx_rx_propagation_min_us = DT_INST_PROP_OR(id, tx_rx_propagation_min_us, 1),      \