qcacmn: Use correct phy id in the reg services

To support dynamic mode switch (phase 2), correct phy_id
should be used. Instead of pdev_id, target phy_id should
be used to retrieve correct channel range sent in target
capabilities (mac_phy_caps).

Change-Id: If0e2503cc99636b775721ecb3628290d19e5575c
1 file changed