The PHY initialization flows and assorted workarounds for 82577/8/9 done
during driver load and resume from Sx should be the same yet they are not.
Combine the current flows/workarounds into a common set of functions that
are called during the different code paths.
Signed-off-by: Bruce Allan <bruce.w.allan@intel.com>
Tested-by: Aaron Brown <aaron.f.brown@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>