qcacmn: WAR to avoid SG process with wrong continuation bit

If a continuation bit is set in msdu desc info and reported
length can fit in single buffer avoid SG processing

Change-Id: I6e8c3e1e657c372d5d915450dda20ba26bac495f

dp/wifi3.0/dp_stats.c

@@ -6622,6 +6622,9 @@ dp_print_soc_rx_stats(struct dp_soc *soc)
 	DP_PRINT_STATS("Rx nbuf sanity fail: %d",
 		       soc->stats.rx.err.nbuf_sanity_fail);
 
+	DP_PRINT_STATS("Rx err msdu continuation err: %d",
+		       soc->stats.rx.err.msdu_continuation_err);
+
 	for (i = 0; i < HAL_RXDMA_ERR_MAX; i++) {
 		index += qdf_snprint(&rxdma_error[index],
 				DP_RXDMA_ERR_LENGTH - index,