qcacmn: Move peer activity marking to a common place

Move the peer Rx activity to PPDU_stats_handler
which is common for both NSS offload and Host datapath modes.

Change-Id: I06c3dd14d117cc291e3b19076ddfc7f3be00e602
CRs-Fixed: 2176385

dp/wifi3.0/dp_rx.c

@@ -1172,10 +1172,6 @@ dp_rx_process(struct dp_intr *int_ctx, void *hal_ring, uint32_t quota)
 			goto fail;
 
 		}
-#ifdef QCA_SUPPORT_SON
-		dp_mark_peer_inact(peer, false);
-#endif
-
 
 		/* Get MSDU DESC info */
 		hal_rx_msdu_desc_info_get(ring_desc, &msdu_desc_info);