qcacld-3.0: Skip FISA for small packets

Certain application, which send small packets with
critical info, are unable to process the FISA aggregated
UDP data.

Skip FISA aggregation for packets with UDP payload length
below 64 bytes.

Change-Id: I878f67688dd2b17cbd92322d8c51aedb4e7a5223
CRs-Fixed: 3613115

components/dp/core/src/wlan_dp_fisa_rx.h

@@ -53,7 +53,7 @@
 	(FISA_MAX_SINGLE_CUMULATIVE_IP_LEN * FISA_FLOW_MAX_AGGR_COUNT)
 
 /* minimal pure UDP data length required for FISA */
-#define FISA_MIN_UDP_DATA_LEN 16
+#define FISA_MIN_UDP_DATA_LEN 64
 /* minimal length without L2/L3 header required for FISA */
 #define FISA_MIN_L4_AND_DATA_LEN \
 	(FISA_UDP_HDR_LEN + FISA_MIN_UDP_DATA_LEN)