change: enable pll track by default on ESP32

components/bt/controller/esp32/bt.c

@@ -234,6 +234,7 @@ extern int coex_wifi_channel_get(uint8_t *primary, uint8_t *secondary);
 extern int coex_register_wifi_channel_change_callback(void *cb);
 /* Shutdown */
 extern void esp_bt_controller_shutdown(void);
+extern void sdk_config_set_bt_pll_track_enable(bool enable);
 
 extern char _bss_start_btdm;
 extern char _bss_end_btdm;
@@ -1721,6 +1722,8 @@ esp_err_t esp_bt_controller_enable(esp_bt_mode_t mode)
         btdm_controller_enable_sleep(true);
     }
 
+    sdk_config_set_bt_pll_track_enable(true);
+
     // inititalize bluetooth baseband
     btdm_check_and_init_bb();