6815792 fcoe need to consider link name changes on the fly
6815799 Remove mac_is_vnic() and move the check for vnic to libfcoe

PSARC/2008/310 FCoE (Fibre Channel over Ethernet) Target
6701027 Need FCoE target for Solaris
6812750 Change in stmf/fct/stmf_sbd needed for support FCoE