ixgbe: update perfect filter framework to support retaining filters

ixgbe: update perfect filter framework to support retaining filters

This change is meant to update the internal framework of ixgbe so that
perfect filters can be stored and tracked via software.

Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com>
Tested-by: Ross Brattain <ross.b.brattain@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
(cherry picked from commit c04f6ca84866ef207e009a08e4c34ca241df7aa2)

Conflicts:

	drivers/net/ixgbe/ixgbe_82599.c

Signed-off-by: Joe Jin <joe.jin@oracle.com>