framework/wifi_manager: Fix building error if no Wi-Fi driver
framework/wifi_manager: Fix building error if no Wi-Fi driver

chanijjani/TizenRT,an4967/TizenRT,junmin-kim/TizenRT,pillip8282/TizenRT,junmin-kim/TizenRT,an4967/TizenRT,junmin-kim/TizenRT,jsdosa/TizenRT,an4967/TizenRT,davidfather/TizenRT,jeongchanKim/TizenRT,sunghan-chang/TizenRT,pillip8282/TizenRT,Samsung/TizenRT,jeongchanKim/TizenRT,davidfather/TizenRT,davidfather/TizenRT,jsdosa/TizenRT,Samsung/TizenRT,jeongarmy/TizenRT,davidfather/TizenRT,jeongchanKim/TizenRT,chanijjani/TizenRT,sunghan-chang/TizenRT,sunghan-chang/TizenRT,chanijjani/TizenRT,sunghan-chang/TizenRT,Samsung/TizenRT,davidfather/TizenRT,an4967/TizenRT,jeongchanKim/TizenRT,junmin-kim/TizenRT,junmin-kim/TizenRT,jeongarmy/TizenRT,an4967/TizenRT,pillip8282/TizenRT,jsdosa/TizenRT,Samsung/TizenRT,pillip8282/TizenRT,sunghan-chang/TizenRT,jsdosa/TizenRT,junmin-kim/TizenRT,davidfather/TizenRT,jsdosa/TizenRT,jsdosa/TizenRT,pillip8282/TizenRT,jeongarmy/TizenRT,chanijjani/TizenRT,jeongarmy/TizenRT,jeongarmy/TizenRT,pillip8282/TizenRT,jeongarmy/TizenRT,Samsung/TizenRT,chanijjani/TizenRT,Samsung/TizenRT,jeongchanKim/TizenRT,Samsung/TizenRT,jsdosa/TizenRT,junmin-kim/TizenRT,jeongchanKim/TizenRT,sunghan-chang/TizenRT,an4967/TizenRT,an4967/TizenRT,pillip8282/TizenRT,sunghan-chang/TizenRT,jeongchanKim/TizenRT,davidfather/TizenRT,chanijjani/TizenRT,jeongarmy/TizenRT,chanijjani/TizenRT