net: phy: marvell10g: fix typo

This space should be a tab instead.
Signed-off-by: Marek Behún <kabel@kernel.org>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>

drivers/net/phy/marvell10g.c

@@ -79,7 +79,7 @@ enum {
 	/* Vendor2 MMD registers */
 	MV_V2_PORT_CTRL		= 0xf001,
 	MV_V2_PORT_CTRL_SWRST	= BIT(15),
-	MV_V2_PORT_CTRL_PWRDOWN = BIT(11),
+	MV_V2_PORT_CTRL_PWRDOWN	= BIT(11),
 	MV_V2_PORT_CTRL_MACTYPE_MASK = 0x7,
 	MV_V2_PORT_CTRL_MACTYPE_RATE_MATCH = 0x6,
 	/* Temperature control/read registers (88X3310 only) */