qcacld-3.0: Fix the channel for M2 and M4 packets

Currently in packet capture, channel is updated from connection
manager. Connection manager channel is updated only after
roam is done, because of which for EAPOL tx packets old
connection freq is filled during roam from one AP to other.
So we are seeing previous AP freq in EAPOL tx packets
captured during roam.

So to avoid this fill freq in data tx packets from pdev
which will get update when auth frame is received.

Change-Id: I251c4dd084b459b7c85e80c5f7ad717d561c09ae
CRs-Fixed: 3248305