With this commit, able to configured vendor_elements and
assocresp_elements in hostapd.conf file.
i.e
qdc softap qccmd set vendor_elements=<Values>
qdc softap qccmd set assocresp_elements=<Values>
Change-Id: Ib67413779a347c6567ab093bf84f87b1b63cc7db
CRs-Fixed: 2197458