qlcnic: Make PCI info available in all modes

Before this fix, PCI info was available only when multiple NIC functions
are present on the same port.

Signed-off-by: Sony Chacko <sony.chacko@qlogic.com>
Signed-off-by: Anirban Chakraborty <anirban.chakraborty@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>