SCSI: fcoe: convert bus code to use bus_groups
SCSI: fcoe: convert bus code to use bus_groups

The bus_attrs field of struct bus_type is going away soon, dev_groups
should be used instead.  This converts the fcoe bus code to use the
correct field.

Cc: Robert Love <ae32029cc3b561e3768d1db8669e99f5bdf25e4b@intel.com>
Cc: "James E.J. Bottomley" <1acebbdca565c7b6b638bdc23b58b5610d1a56b8@parallels.com>
Signed-off-by: Greg Kroah-Hartman <4645f7897fd33786a2ee1264d590b3c400559d85@linuxfoundation.org>

KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs