qcacld-3.0: wma to target_if migration of roam_auth_offload_event

Currently, wmi_roam_auth_offload_event_id data is extracted and
processing is also done in wma. This is not inline with component
model where target_if takes care of data extraction and handover
the extracted data to corresponding component(connection mgr in
this case). Add changes to support the same.

Change-Id: I128db23077d423c5e5ecf27636bc3af35cbbc58f
CRs-Fixed: 3010419

components/target_if/connection_mgr/inc/target_if_cm_roam_event.h

@@ -77,6 +77,18 @@ int target_if_cm_roam_event(ol_scn_t scn, uint8_t *event, uint32_t len);
 int
 target_if_cm_roam_stats_event(ol_scn_t scn, uint8_t *event, uint32_t len);
 
+/**
+ * target_if_cm_roam_auth_offload_event - auth roam offload event handler
+ * @scn: target handle
+ * @event: event buffer
+ * @len: event buffer length
+ *
+ * Return: int for success or error code
+ */
+int
+target_if_cm_roam_auth_offload_event(ol_scn_t scn, uint8_t *event,
+				     uint32_t len);
+
 /**
  * target_if_roam_offload_register_events() - register roam events
  * @psoc: pointer to psoc object