feat(802.15.4): use btbb function to get rssi comp for h2

Author: zwx1995esp

components/esp_phy/lib

@@ -1,5 +1,5 @@
 /*
- * SPDX-FileCopyrightText: 2023 Espressif Systems (Shanghai) CO LTD
+ * SPDX-FileCopyrightText: 2023-2025 Espressif Systems (Shanghai) CO LTD
  *
  * SPDX-License-Identifier: Apache-2.0
  */
@@ -9,8 +9,18 @@
 #include <stdbool.h>
 #include "hal/ieee802154_common_ll.h"
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+extern uint32_t bt_bb_get_rssi_comp(void);
+
 #define IEEE802154_TXPOWER_VALUE_MAX  20
 #define IEEE802154_TXPOWER_VALUE_MIN -24
 #define IEEE802154_TXPOWER_INDEX_MIN   0
 
-#define IEEE802154_RSSI_COMPENSATION_VALUE 10
+#define IEEE802154_RSSI_COMPENSATION_VALUE bt_bb_get_rssi_comp()
+
+#ifdef __cplusplus
+}
+#endif