wlan: flush scan results which are not in new  Country code.

Right now scan result are getting flashed out on basis of scan
request on that particular channel. It's wise to flush scan
entries on channels which are not part of new channel list
of acquired country

CRs-Fixed: 607644
Change-Id: I825fc49a390ac0395b770dfa879351ca04ddae90
diff --git a/CORE/SME/inc/csrInternal.h b/CORE/SME/inc/csrInternal.h
index 16174bf..80780da 100644
--- a/CORE/SME/inc/csrInternal.h
+++ b/CORE/SME/inc/csrInternal.h
@@ -1139,6 +1139,7 @@
 void csrScanResumeIMPS( tpAniSirGlobal pMac );
 
 eHalStatus csrInitGetChannels(tpAniSirGlobal pMac);
+eHalStatus csrScanFilter11dResult(tpAniSirGlobal pMac);
 
 eHalStatus csrSetModifyProfileFields(tpAniSirGlobal pMac, tANI_U32 sessionId,
                                      tCsrRoamModifyProfileFields *pModifyProfileFields);