net: sparx5: fix a couple warning messages

The WARN_ON() macro takes a condition, not a warning message.

Fixes: 0933bd04 ("net: sparx5: Add support for ptp clocks")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Link: https://lore.kernel.org/r/20220314140327.GB30883@kiliSigned-off-by: Paolo Abeni <pabeni@redhat.com>

drivers/net/ethernet/microchip/sparx5/sparx5_ptp.c

@@ -45,7 +45,7 @@ static u64 sparx5_ptp_get_1ppm(struct sparx5 *sparx5)
 		res =  920535763834;
 		break;
 	default:
-		WARN_ON("Invalid core clock");
+		WARN(1, "Invalid core clock");
 		break;
 	}
 
@@ -67,7 +67,7 @@ static u64 sparx5_ptp_get_nominal_value(struct sparx5 *sparx5)
 		res = 0x0CC6666666666666;
 		break;
 	default:
-		WARN_ON("Invalid core clock");
+		WARN(1, "Invalid core clock");
 		break;
 	}