Fix the issue with probe req data rate on 5G channels.

Pass the interface persona to firmware to identify the device mode
and program the data rates accordingly.

Change-Id: Id2607fc806aeec7e91d85ee3c174fb77340680d8
CRs-Fixed: 497478
diff --git a/CORE/MAC/src/pe/lim/limProcessSmeReqMessages.c b/CORE/MAC/src/pe/lim/limProcessSmeReqMessages.c
index bca0be3..b1b4d25 100644
--- a/CORE/MAC/src/pe/lim/limProcessSmeReqMessages.c
+++ b/CORE/MAC/src/pe/lim/limProcessSmeReqMessages.c
@@ -4535,7 +4535,7 @@
    }
 
    palCopyMemory( pMac->hHdd, pAddStaSelfParams->selfMacAddr, pSmeReq->selfMacAddr, sizeof(tSirMacAddr) ); 
-
+   pAddStaSelfParams->currDeviceMode = pSmeReq->currDeviceMode;
    msg.type = SIR_HAL_ADD_STA_SELF_REQ;
    msg.reserved = 0;
    msg.bodyptr =  pAddStaSelfParams;