qcacld-3.0: Enable flag to check return val of deliver to stack

Enable DELIVERY_TO_STACK_STATUS_CHECK to check if return status
of deliver to stack function is a success. If not then drop the
nbufs and update the appropriate stat counters.

Change-Id: I0576016b66ada8696824855da1893ce0b18ee50e
CRs-Fixed: 2677414

Kbuild

@@ -2979,6 +2979,7 @@ cppflags-$(CONFIG_WLAN_FEATURE_11AX) += -DWLAN_FEATURE_11AX_BSS_COLOR
 cppflags-$(CONFIG_WLAN_FEATURE_11AX) += -DSUPPORT_11AX_D3
 cppflags-$(CONFIG_RXDMA_ERR_PKT_DROP) += -DRXDMA_ERR_PKT_DROP
 cppflags-$(CONFIG_MAX_ALLOC_PAGE_SIZE) += -DMAX_ALLOC_PAGE_SIZE
+cppflags-$(CONFIG_DELIVERY_TO_STACK_STATUS_CHECK) += -DDELIVERY_TO_STACK_STATUS_CHECK
 
 cppflags-$(CONFIG_LITHIUM) += -DWAR_TXDMA_LIMITATION
 cppflags-$(CONFIG_LITHIUM) += -DFEATURE_AST

configs/default_defconfig

@@ -462,6 +462,7 @@ CONFIG_DISABLE_DP_STATS := n
 CONFIG_MAX_ALLOC_PAGE_SIZE := y
 CONFIG_REO_DESC_DEFER_FREE := y
 CONFIG_RXDMA_ERR_PKT_DROP := y
+CONFIG_DELIVERY_TO_STACK_STATUS_CHECK := y
 
 ifeq ($(CONFIG_FEATURE_TSO), y)
 	CONFIG_FEATURE_TSO_STATS := y