net/wan/fsl_ucc_hdlc: allow PARITY_CRC16_PR0_CCITT parity

Signed-off-by: NDavid Gounaris <david.gounaris@infinera.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

drivers/net/wan/fsl_ucc_hdlc.c

@@ -780,6 +780,7 @@ static int ucc_hdlc_attach(struct net_device *dev, unsigned short encoding,
 
 	if (parity != PARITY_NONE &&
 	    parity != PARITY_CRC32_PR1_CCITT &&
+	    parity != PARITY_CRC16_PR0_CCITT &&
 	    parity != PARITY_CRC16_PR1_CCITT)
 		return -EINVAL;