component/bt : allow init after de-init

components/bt/bt.c

@@ -467,7 +467,7 @@ esp_err_t esp_bt_controller_deinit(void)
         return ESP_ERR_NO_MEM;
     }
 
-    btdm_controller_status = ESP_BT_CONTROLLER_STATUS_SHUTDOWN;
+    btdm_controller_status = ESP_BT_CONTROLLER_STATUS_IDLE;
     return ESP_OK;
 }
 

components/bt/include/bt.h

@@ -78,7 +78,6 @@ typedef enum {
     ESP_BT_CONTROLLER_STATUS_IDLE = 0,
     ESP_BT_CONTROLLER_STATUS_INITED,
     ESP_BT_CONTROLLER_STATUS_ENABLED,
-    ESP_BT_CONTROLLER_STATUS_SHUTDOWN,
     ESP_BT_CONTROLLER_STATUS_NUM,
 } esp_bt_controller_status_t;