qcacmn: Send rf path WMI command

Prepare and Send WMI command to fw to set the rf path. Also, add module
ID for rf path switch for qdf log prints.

CRs-Fixed: 3568221
Change-Id: I7ef0ffe66eaed837424699641d3e5b8537cd0304

wmi/inc/wmi_unified_param.h

@@ -5346,6 +5346,7 @@ typedef enum {
 #ifdef QCA_SUPPORT_PRIMARY_LINK_MIGRATE
 	wmi_peer_ptqm_migration_response_eventid,
 #endif
+	wmi_pdev_set_rf_path_resp_eventid,
 	wmi_events_max,
 } wmi_conv_event_id;