qcacmn: Add WMI param to reset beacon stats

Add new WMI param to reset beacon counter in FW.

Change-Id: I03c58b492a606ee3f9e22b783a0dc2177edbb6db
CRs-fixed: 2250012

wmi/inc/wmi_unified_param.h

@@ -951,6 +951,7 @@ typedef enum {
 	WMI_HOST_REQUEST_VDEV_EXTD_STAT =  0x100,
 	WMI_HOST_REQUEST_NAC_RSSI =  0x200,
 	WMI_HOST_REQUEST_BCN_STAT =  0x800,
+	WMI_HOST_REQUEST_BCN_STAT_RESET =  0x1000,
 } wmi_host_stats_id;
 
 typedef struct {