Typo fix in tsec.c

Fixup for the break statement in wrong place.

[Patch by urwithsughosh@gmail.com]
Acked-by: Andy Fleming <afleming@freescale.com>
Signed-off-by:	Wolfgang Denk <wd@denx.de>
diff --git a/drivers/tsec.c b/drivers/tsec.c
index 6bca4dc..4ff3339 100644
--- a/drivers/tsec.c
+++ b/drivers/tsec.c
@@ -1262,10 +1262,10 @@
 		case MIIM_LXT971_SR2_100HDX:
 			priv->speed = 100;
 			priv->duplexity = 0;
+			break;
 		default:
 			priv->speed = 100;
 			priv->duplexity = 1;
-			break;
 		}
 	} else {
 		priv->speed = 0;