qcacmn: Store DBR pdev objects in psoc

In dynamic HW mode switch feature, DBR pdev object of primary device
needs to be re-assigned after HW mode change. Store the DBR objects
in psoc for all devs and then use the mapped pdev to retrieve the
corresponding DBR object.

Change-Id: Ie56bdf9d430a5a3ca7e4e9a872018257d032c908
CRs-Fixed: 2589447
2 files changed