It is likely that this is a leftover from T3 driver heritage. cxgb4 uses
the PCI core VPD access code that handles detection of VPD capabilities.
Reviewed-by: NAlexander Duyck <alexanderduyck@fb.com>
Signed-off-by: NHeiner Kallweit <hkallweit1@gmail.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>