[PATCH] 8390.c: Use mdelay(10) rather than udelay(10*1000)

ARM udelay can't cope with >2ms delays.
Signed-off-by: Russell King <rmk@arm.linux.org.uk>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>

drivers/net/8390.c

@@ -813,7 +813,7 @@ static void ei_rx_overrun(struct net_device *dev)
 	 * We wait at least 10ms.
 	 */
 
-	udelay(10*1000);
+	mdelay(10);
 
 	/*
 	 * Reset RBCR[01] back to zero as per magic incantation.