qcacld-2.0: Add bounday check for multicastAddr array

In hdd_set_rx_filter API multicastAddr array being accessed beyond
its size.

Add boundary check for multicastAddr.

CRs-Fixed: 1104565
Bug: 38182308
Change-Id: I8e1543a8f42ac40c04d2c6a17e69718d13cbd706
Signed-off-by: Ahmed ElArabawy <arabawy@google.com>

drivers/staging/qcacld-2.0/CORE/HDD/src/wlan_hdd_main.c

@@ -4598,6 +4598,8 @@ static int hdd_set_rx_filter(hdd_adapter_t *adapter, bool action,
 				    MAC_ADDR_ARRAY(filter->multicastAddr[j]));
 				j++;
 			}
+			if (j == SIR_MAX_NUM_MULTICAST_ADDRESS)
+				break;
 		}
 		filter->ulMulticastAddrCnt = j;
 		/* Set rx filter */