wlan: Fix to make G-Short-Slot time bit zero in 5G band

G-short-slot time bit is set in 5G band which is incorrect
according to spec. so with this fix we are disabing this bit
in 5G band.

Change-Id: I1bc8562b231e54bd435083beb1b5a26fd596adf5
CRs-Fixed: 567365
diff --git a/CORE/MAC/src/pe/lim/limProcessCfgUpdates.c b/CORE/MAC/src/pe/lim/limProcessCfgUpdates.c
index 64c784e..852a62a 100644
--- a/CORE/MAC/src/pe/lim/limProcessCfgUpdates.c
+++ b/CORE/MAC/src/pe/lim/limProcessCfgUpdates.c
@@ -662,7 +662,8 @@
 
     limUpdateConfig(pMac,psessionEntry);
 
-    psessionEntry->shortSlotTimeSupported = limGetShortSlotFromPhyMode(pMac, psessionEntry, phyMode);
+    limGetShortSlotFromPhyMode(pMac, psessionEntry, phyMode,
+                               &psessionEntry->shortSlotTimeSupported);
 
     limSetCfgProtection(pMac, psessionEntry);