qcacld-3.0: Enable HIF CE RX reusable nbufs feature on WCN6450

Enable HIF CE RX reusable nbufs feature for WCN6450 (Evros)
target.

Change-Id: I3e147854ba3107eb628b700ea2012d35da4dc8a8
CRs-Fixed: 3581672

configs/wcn6450_defconfig

@@ -768,6 +768,8 @@ CONFIG_DP_RX_REFILL_BUFF_POOL_SIZE := 2048
 CONFIG_DP_RX_REFILL_THRD_THRESHOLD := 512
 CONFIG_DP_SWLM := y
 
+CONFIG_WLAN_FEATURE_CE_RX_BUFFER_REUSE := y
+
 #Enable Hang Event
 CONFIG_WLAN_HANG_EVENT := y
 
@@ -800,6 +802,10 @@ CONFIG_BYPASS_WDS_OL_OPS := y
 CONFIG_WDS_CONV_TARGET_IF_OPS_ENABLE := y
 endif
 
+ifeq ($(CONFIG_WLAN_FEATURE_CE_RX_BUFFER_REUSE), y)
+CONFIG_WLAN_WBUFF := y
+endif
+
 CONFIG_WLAN_FEATURE_SAP_ACS_OPTIMIZE := y
 
 # Enable sending DSCP-TID map config to firmware