wlan: HS2.0 QoS map IE sessionization

Sessionize the QoS map IE and remove usage of
global QoS map to support concurrency scenarios
like STA+STA. HDD will now maintain a mapping
of DSCP to UP on a per HDD adapter basis. The
mapping is received either in WNM action frame
or in the Association Response from a HS2.0
capable AP.

Change-Id: Iada6490d217ec5e4fd04e0c41663e24cf3d60d10
CRs-Fixed: 632094
diff --git a/CORE/HDD/inc/wlan_hdd_main.h b/CORE/HDD/inc/wlan_hdd_main.h
index caf2f71..caf6f6b 100644
--- a/CORE/HDD/inc/wlan_hdd_main.h
+++ b/CORE/HDD/inc/wlan_hdd_main.h
@@ -1054,6 +1054,8 @@
 #ifdef WLAN_FEATURE_LINK_LAYER_STATS
    v_BOOL_t isLinkLayerStatsSet;
 #endif
+   /* DSCP to UP QoS Mapping */
+   sme_QosWmmUpType hddWmmDscpToUpMap[WLAN_HDD_MAX_DSCP+1];
 };
 
 #define WLAN_HDD_GET_STATION_CTX_PTR(pAdapter) (&(pAdapter)->sessionCtx.station)