qcacmn: Enable interrupt based processing in monitor mode

Enable the interrupt based processing in monitor mode
for WCN7850, by enabling MSI interrupts for rxdma
monitor destination ring.

Change-Id: Ia3c4456d28ed58c8ef49a7aa8e711076fbdf9415
CRs-Fixed: 3094129

dp/wifi3.0/monitor/dp_mon.h

@@ -60,6 +60,18 @@ dp_process_ppdu_stats_update_failed_bitmap(struct dp_pdev *pdev,
 }
 #endif
 
+#ifdef DP_CON_MON_MSI_ENABLED
+static inline bool dp_is_monitor_mode_using_poll(struct dp_soc *soc)
+{
+	return false;
+}
+#else
+static inline bool dp_is_monitor_mode_using_poll(struct dp_soc *soc)
+{
+	return true;
+}
+#endif
+
 /*
  * dp_mon_soc_attach() - DP monitor soc attach
  * @soc: Datapath SOC handle