NetXen: Fix for driver on System-p
This patch will fix a ping issue on system-p

Signed-off by: Milan Bag <mbag@netxen.com>
Signed-off by: Adhiraj Joshi <adhiraj@netxen.com>
Signed-by: Mithlesh Thukral <mithlesh@netxen.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>