drivers: net: fsl_enetc: use XFI, USXGMII interface type macros

Apply 10G PCS init for USXGMII, XFI interface types.

Signed-off-by: Alex Marginean <alexandru.marginean@nxp.com>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
diff --git a/drivers/net/fsl_enetc.c b/drivers/net/fsl_enetc.c
index 0ca7e83..a7740de 100644
--- a/drivers/net/fsl_enetc.c
+++ b/drivers/net/fsl_enetc.c
@@ -197,6 +197,8 @@
 		enetc_init_rgmii(dev);
 		break;
 	case PHY_INTERFACE_MODE_XGMII:
+	case PHY_INTERFACE_MODE_USXGMII:
+	case PHY_INTERFACE_MODE_XFI:
 		enetc_init_sxgmii(dev);
 		break;
 	};