net: openthread: Fix multiple Kconfig enablers for Link Metrics

Remove duplicated enabler for Link Metrics feature.

Signed-off-by: Lukasz Maciejonczyk <lukasz.maciejonczyk@nordicsemi.no>

Author: lmaciejonczyk

subsys/net/l2/openthread/Kconfig.features

@@ -183,7 +183,7 @@ config OPENTHREAD_OTNS
 config OPENTHREAD_FULL_LOGS
 	bool "Enable OpenThread full logs"
 
-config OPENTHREAD_MLE_LINK_METRICS_ENABLE
+config OPENTHREAD_LINK_METRICS
 	bool "Enable Link Metrics support"
 
 config OPENTHREAD_SRP_CLIENT

subsys/net/lib/openthread/platform/openthread-core-zephyr-config.h

@@ -291,15 +291,4 @@
 	CONFIG_OPENTHREAD_CSL_RECEIVE_TIME_AHEAD
 #endif /* CONFIG_OPENTHREAD_CSL_RECEIVE_TIME_AHEAD */
 
-/**
- * @def OPENTHREAD_CONFIG_MLE_LINK_METRICS_ENABLE
- *
- * Set to 1 to enable Link Metrics feature.
- *
- */
-#ifdef CONFIG_OPENTHREAD_MLE_LINK_METRICS_ENABLE
-#define OPENTHREAD_CONFIG_MLE_LINK_METRICS_ENABLE                              \
-	CONFIG_OPENTHREAD_MLE_LINK_METRICS_ENABLE
-#endif /* CONFIG_OPENTHREAD_MLE_LINK_METRICS_ENABLE */
-
 #endif  /* OPENTHREAD_CORE_ZEPHYR_CONFIG_H_ */

subsys/net/lib/openthread/platform/radio.c

@@ -1018,7 +1018,7 @@ uint8_t otPlatRadioGetCslAccuracy(otInstance *aInstance)
 	return radio_api->get_csl_acc(radio_dev);
 }
 
-#if defined(CONFIG_OPENTHREAD_MLE_LINK_METRICS_ENABLE)
+#if defined(CONFIG_OPENTHREAD_LINK_METRICS)
 otError otPlatRadioConfigureEnhAckProbing(otInstance *aInstance, otLinkMetrics aLinkMetrics,
 					  const otShortAddress aShortAddress,
 					  const otExtAddress *aExtAddress)