qcacld-3.0: Update channel width and center freq

qcacld-2.0 to qcacld-3.0 propagation
"cfg80211_chandef_create" doesn't support channel width "HT80". If
create chandef by it, channel width set to HT40 when working on
SAP VHT80 mode. Which cause a mismatch between supplicant and host
driver. Update channel width and center freq for VHT80 mode

Change-Id: I9c5734fca4bcc02436aea8684ca9d0b968eb1dee
CRs-Fixed: 944618