Fixed various link related issues and 10GBaseT is now linking properly.
Modified the types for the driver tunables to be consistent with the sysctl APIs.
Approved by: davidch (mentor)
Fixed a panic that occurs when bringing up an interface on 57710/57711
running very old bootcode versions.
Fixed how bool is defined for those who have been using this code on older
versions of FreeBSD.
Approved by: re@ (gjb)
Approved by: davidch (mentor)