qcacmn: command to modify OMN timer, primary IF in dynamic mode switch

* Add command to modify OMN (Operating Mode Notification) timer value for
hw-mode switch. These commands can enable/disable the sending of Opmode
IEs in the beacons after HW mode switch and also configure the time for
which the IE will be sent after the switch.

* Add command to change primary interface when switching dynamically to
DBS mode.

Change-Id: Iceb8e29a46fa4873d3cbd7e41ec0da3782a5dd22
CRs-Fixed: 2560684
1 file changed