qcacmn: Add enum for listen interval offload support

Add service enum and populate service id for listen
interval offload support so that wmi_service_enabled
API can be used to check if the support is enabled.

Add enum for listen interval offload support

Change-Id: I62dbadb4980f54db8431ad53d096f7fc210d25d7
CRs-Fixed: 2253684

wmi_unified_param.h

@@ -5959,6 +5959,7 @@ typedef enum {
 	wmi_service_dual_beacon_on_single_mac_mcc_support,
 	wmi_service_twt_requestor,
 	wmi_service_twt_responder,
+	wmi_service_listen_interval_offload_support,
 
 	wmi_services_max,
 } wmi_conv_service_ids;