igc: Clean up unused pointers

Few function pointers from phy_operations structure were unused.
This patch cleans those.

Signed-off-by: Sasha Neftin <sasha.neftin@intel.com>
Tested-by: Aaron Brown <aaron.f.brown@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
This commit is contained in:
Sasha Neftin 2019-04-04 13:26:53 +03:00 • committed by Jeff Kirsher
commit 796bfb1035