lib: Change IOSF SB devfn to 0.0

The devfn field in the IOSF SB messages is only relevant when there's a
real PCI bus or some other multifunction device behind a single port.
Otherwise the port number itself is enough to uniquely identify the
target. In fact some IOSF SB targets reject the access when devfn is not
0.0 (eg. GPIO_NC on BYT).

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>

0 files changed, 0 insertions, 0 deletions