drivers: sensor: scd4x: Fix to allow the use of multiple models

Compilation will fail if multiple models are used at the same time.
Changing to define different unique names for the symbols
to avoid conflicts.

Signed-off-by: TOKITA Hiroshi <tokita.hiroshi@gmail.com>

drivers/sensor/sensirion/scd4x/scd4x.c

@@ -889,14 +889,14 @@ static DEVICE_API(sensor, scd4x_api_funcs) = {
 };
 
 #define SCD4X_INIT(inst, scd4x_model)                                                              \
-	static struct scd4x_data scd4x_data_##inst;                                                \
-	static const struct scd4x_config scd4x_config_##inst = {                                   \
+	static struct scd4x_data scd4x_data_##scd4x_model##_##inst;                                \
+	static const struct scd4x_config scd4x_config_##scd4x_model##_##inst = {                   \
 		.bus = I2C_DT_SPEC_INST_GET(inst),                                                 \
 		.model = scd4x_model,                                                              \
 		.mode = DT_INST_ENUM_IDX_OR(inst, mode, SCD4X_MODE_NORMAL),                        \
 	};                                                                                         \
-	SENSOR_DEVICE_DT_INST_DEFINE(inst, scd4x_init, NULL, &scd4x_data_##inst,                   \
-				     &scd4x_config_##inst, POST_KERNEL,                            \
+	SENSOR_DEVICE_DT_INST_DEFINE(inst, scd4x_init, NULL, &scd4x_data_##scd4x_model##_##inst,   \
+				     &scd4x_config_##scd4x_model##_##inst, POST_KERNEL,            \
 				     CONFIG_SENSOR_INIT_PRIORITY, &scd4x_api_funcs);
 
 #define DT_DRV_COMPAT sensirion_scd40