sh_eth: enable wake-on-lan for sh7734

This is based on public datasheet for sh7734 which shows it has the
same behavior and registers for WoL as other versions of sh_eth.

Signed-off-by: Niklas Söderlund <[email protected]>
Signed-off-by: David S. Miller <[email protected]>

Author: Niklas Söderlund

drivers/net/ethernet/renesas/sh_eth.c

@@ -817,6 +817,7 @@ static struct sh_eth_cpu_data sh7734_data = {
 	.tsu		= 1,
 	.hw_checksum	= 1,
 	.select_mii	= 1,
+	.magic		= 1,
 };
 
 /* SH7763 */