netutils/wifi: fix error handling of mq for receiving
netutils/wifi: fix error handling of mq for receiving

This is to enhance the exception handling of mq_close which is used to
receive msg.

Change-Id: Ie7fb8ced06fdd2aa15ed666d41b4991e19b3371e
Signed-off-by: Changsoon Kim <c1120524009612ae00648f6848418e342ca4bc0a@samsung.com>

JunhwanPark/TizenRT,JunhwanPark/TizenRT,JunhwanPark/TizenRT,JunhwanPark/TizenRT,JunhwanPark/TizenRT,JunhwanPark/TizenRT