Currently, wmi_service_bitmap field in WMI_SERVICE_READY_EVENT is
exhausted. WMI_SERVICE_AVAILABLE_EVENT is available for upcoming
capability intimations.
Add service_available_event handler in host driver to extract
FILS roaming capability of fw. Based on this capability only,
send RSO, update connect params, HLP IE commands, GTK offload
are sent to fw.
Change-Id: I320ba86d29109d8cba23830ef9cb5e159792f19a
CRs-Fixed: 2094229