qcacld-3.0: Configure CFG_TGT_NUM_MSDU_DESC through driver config

Configure CFG_TGT_NUM_MSDU_DESC through driver config.

Change-Id: I9667414e526fa7e3e735a209b074db4777c6e86e
CRs-Fixed: 2463898
diff --git a/configs/qcs40x.snoc.perf_defconfig b/configs/qcs40x.snoc.perf_defconfig
index 0229172..b7f84ed 100644
--- a/configs/qcs40x.snoc.perf_defconfig
+++ b/configs/qcs40x.snoc.perf_defconfig
@@ -63,6 +63,7 @@
 CONFIG_DEBUG_RX_RING_BUFFER := n
 CONFIG_RX_PERFORMANCE := y
 CONFIG_QCS403_MEM_OPTIMIZE := y
+CONFIG_TGT_NUM_MSDU_DESC := 900
 
 ifeq ($(CONFIG_INET_LRO), y)
 CONFIG_WLAN_LRO := y