The FC4 types are already available from exchange port. Use this for
reporting the FC4 types, instead of having the value hardcoded in
zfcp.
Reviewed-by: Swen Schillig <swen@vnet.ibm.com>
Signed-off-by: Christof Schmitt <christof.schmitt@de.ibm.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>