[IOT-1903] Change to set single adapter flag for cloud notification

[IOT-1903] Change to set single adapter flag for cloud notification

Fixed to set sindle adapter flag such as OC_ADAPTER_IP and OC_ADAPTER_TCP
during address parsing because multiple set of adapters caused an error
from base layer to handle it.

Change-Id: I7754d9d305d8c29f8d775d802164f5ccd761614b
Signed-off-by: ch79.cho <ch79.cho@samsung.com>
Reviewed-on: https://gerrit.iotivity.org/gerrit/17761
Tested-by: jenkins-iotivity <jenkins@iotivity.org>
Reviewed-by: JungYong KIM <jyong2.kim@samsung.com>
Reviewed-by: Uze Choi <uzchoi@samsung.com>