ice: Modify link message logging

commit b55e6032 upstream.

This patch modifies link message logging to include "Full Duplex" and
"Negotiated" for FEC, so as to distinguish it from "Requested" FEC.

Signed-off-by: Akeem G Abodunrin <akeem.g.abodunrin@intel.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: Yongxin Liu <yongxin.liu@windriver.com>