qcacmn: init mon_intr_id_lmac_map in interrupt mode

Currently mon_intr_id_lmac_map is set only in poll mode
Which is only in Global Monitor mode.
In case of dynamic switch from STA to Monitor Mode
This can cause issue while removing monitor mode

Initialize mon_intr_id_lmac_map in interrupt mode also
and add sanity check for mon_intr_id_lmac_map value in
monitor ring flush.

Change-Id: Ic7dae948078661e376541b30aa70e4e12ca9d24f
CRs-Fixed: 3037952

dp/wifi3.0/monitor/dp_mon.c

@@ -941,7 +941,7 @@ static void dp_flush_monitor_rings(struct dp_soc *soc)
 	hal_soc_handle_t hal_soc = soc->hal_soc;
 	uint32_t lmac_id;
 	uint32_t hp, tp;
-	uint8_t dp_intr_id;
+	int dp_intr_id;
 	int budget;
 	void *mon_dst_srng;
 	struct dp_mon_pdev *mon_pdev = pdev->monitor_pdev;
@@ -961,6 +961,9 @@ static void dp_flush_monitor_rings(struct dp_soc *soc)
 		return;
 
 	dp_intr_id = soc->mon_intr_id_lmac_map[lmac_id];
+	if (qdf_unlikely(dp_intr_id == DP_MON_INVALID_LMAC_ID))
+		return;
+
 	mon_dst_srng = dp_rxdma_get_mon_dst_ring(pdev, lmac_id);
 
 	/* reap full ring */