Fix log messages and corrects some typos

Change logging of failure to enable MSI/MSI-X to display device's PCI
address instead of eth%d. Rectify a typo.
Signed-off-by: NShreyas N Bhatewara <sbhatewara@vmware.com>
Reviewed-by: NJoe Perches <joe@perches.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>