qcacmn: Add support for aux support capability

Add support for aux support capability.

Change-Id: Ifc955d6dde8f995133cf3c7fb389d5fc3b3a046b
CRs-Fixed: 3509127

wmi/inc/wmi_unified_param.h

@@ -6388,6 +6388,7 @@ typedef enum {
 	wmi_service_n_link_mlo_support,
 	wmi_service_per_link_stats_support,
 #endif
+	wmi_service_aux_mac_support,
 	wmi_services_max,
 } wmi_conv_service_ids;
 #define WMI_SERVICE_UNAVAILABLE 0xFFFF