UEC PHY: Remove strange 0.5 sec delay

This udelay looks bogus and doesn't help my board.

Signed-off-by: Joakim Tjernlund <Joakim.Tjernlund@transmode.se>
Acked-by: Kim Phillips <kim.phillips@freescale.com>
Signed-off-by: Ben Warren <biggerbadderben@gmail.com>

drivers/qe/uec_phy.c

@@ -389,7 +389,6 @@ static int genmii_update_link (struct uec_mii_info *mii_info)
 			status = phy_read(mii_info, PHY_BMSR);
 		}
 		mii_info->link = 1;
-		udelay(500000);	/* another 500 ms (results in faster booting) */
 	} else {
 		if (status & PHY_BMSR_LS)
 			mii_info->link = 1;