tsec: fix link detection for the RTL8211B PHY

RTL8211B sets link state register after autonegotiation complete,
so with bootdelay=0 RTL8211B will report lack of the link.

To fix this, we should wait for aneg to complete, even if the
link is currently down.

Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
Signed-off-by: Kim Phillips <kim.phillips@freescale.com>

drivers/net/tsec.c

@@ -583,10 +583,11 @@ uint mii_parse_RTL8211B_sr(uint mii_reg, struct tsec_private * priv)
 	uint speed;
 
 	mii_reg = read_phy_reg(priv, MIIM_RTL8211B_PHY_STATUS);
-	if ((mii_reg & MIIM_RTL8211B_PHYSTAT_LINK) &&
-		!(mii_reg & MIIM_RTL8211B_PHYSTAT_SPDDONE)) {
+	if (!(mii_reg & MIIM_RTL8211B_PHYSTAT_SPDDONE)) {
 		int i = 0;
 
+		/* in case of timeout ->link is cleared */
+		priv->link = 1;
 		puts("Waiting for PHY realtime link");
 		while (!(mii_reg & MIIM_RTL8211B_PHYSTAT_SPDDONE)) {
 			/* Timeout reached ? */