armv8: ls2080ardb: Add phy number for serdes1 protocol 0x4b

Signed-off-by: NSantan Kumar <santan.kumar@nxp.com>
Signed-off-by: NPriyanka Jain <priyanka.jain@nxp.com>
Reviewed-by: NYork Sun <york.sun@nxp.com>

board/freescale/ls2080ardb/eth_ls2080rdb.c

@@ -61,6 +61,13 @@ int board_eth_init(bd_t *bis)
 		wriop_set_phy_address(WRIOP1_DPMAC7, AQ_PHY_ADDR3);
 		wriop_set_phy_address(WRIOP1_DPMAC8, AQ_PHY_ADDR4);
 
+		break;
+	case 0x4B:
+		wriop_set_phy_address(WRIOP1_DPMAC1, CORTINA_PHY_ADDR1);
+		wriop_set_phy_address(WRIOP1_DPMAC2, CORTINA_PHY_ADDR2);
+		wriop_set_phy_address(WRIOP1_DPMAC3, CORTINA_PHY_ADDR3);
+		wriop_set_phy_address(WRIOP1_DPMAC4, CORTINA_PHY_ADDR4);
+
 		break;
 	default:
 		printf("SerDes1 protocol 0x%x is not supported on LS2080aRDB\n",