Commit 4ce45e02
"bnx2: Add BNX2 prefix to CHIP ID and name macros"

accidentally reverted 2 commits to use pci_ioumap() and to make
pci_error_handlers const.  This fixes those mistakes.
Signed-off-by: NMichael Chan <mchan@broadcom.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>