
When updating the phymode of SAP required from SON, do not change current home channel. Currently hdd_restart_sap uses the channel information from sap_config to do SAP restart. For SON, we need override the sap_config channel information with desired channel information in vdev. Change-Id: Ie01a5dc9c3cd6bbae1bbe246e6f17a329189be50 CRs-Fixed: 3371361