atl1: fix whitespace damage

Remove trailing whitespace and spaces preceding tabs.

Signed-off-by: Jay Cliburn <jacliburn@bellsouth.net>
Signed-off-by: Jeff Garzik <jeff@garzik.org>

drivers/net/atl1/atl1_hw.c

@@ -137,8 +137,8 @@ s32 atl1_read_phy_reg(struct atl1_hw *hw, u16 reg_addr, u16 *phy_data)
 	int i;
 
 	val = ((u32) (reg_addr & MDIO_REG_ADDR_MASK)) << MDIO_REG_ADDR_SHIFT |
-	    	MDIO_START | MDIO_SUP_PREAMBLE | MDIO_RW | MDIO_CLK_25_4 <<
- 		MDIO_CLK_SEL_SHIFT;
+		MDIO_START | MDIO_SUP_PREAMBLE | MDIO_RW | MDIO_CLK_25_4 <<
+		MDIO_CLK_SEL_SHIFT;
 	iowrite32(val, hw->hw_addr + REG_MDIO_CTRL);
 	ioread32(hw->hw_addr + REG_MDIO_CTRL);