fw-api: CL 3643545 - update fw common interface files

define WMI_SERVICE_SCAN_PHYMODE_SUPPORT flag

Change-Id: I84639a9f28c0359cebbaf6d612699c53353f66cd
CRs-Fixed: 1107600

fw/wmi_services.h

@@ -218,6 +218,7 @@ typedef  enum  {
     WMI_SERVICE_PDEV_UPDATE_CTLTABLE_SUPPORT=136, /* support for pdev update ctl table */
     WMI_SERVICE_PKTLOG_SUPPORT_OVER_HTT=137, /* upload pktlog data over HTT communication channel */
     WMI_SERVICE_VDEV_MULTI_GROUP_KEY_SUPPORT=138, /* Support for vdev level multi group key */
+    WMI_SERVICE_SCAN_PHYMODE_SUPPORT=139, /* Support for phymode also with channel in offchan WMI_START_SCAN_CMDID */
 
     /******* ADD NEW SERVICES HERE *******/