[SCSI] zfcp: Move FC code to new file

Move all Fibre Channel related code to new file and cleanup the code
while doing so.

Signed-off-by: Christof Schmitt <christof.schmitt@de.ibm.com>
Signed-off-by: Swen Schillig <swen@vnet.ibm.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

drivers/s390/scsi/Makefile

@@ -4,6 +4,6 @@
 
 zfcp-objs := zfcp_aux.o zfcp_ccw.o zfcp_scsi.o zfcp_erp.o zfcp_qdio.o \
 	     zfcp_fsf.o zfcp_dbf.o zfcp_sysfs_adapter.o zfcp_sysfs_port.o \
-	     zfcp_sysfs_unit.o zfcp_sysfs_driver.o
+	     zfcp_sysfs_unit.o zfcp_sysfs_driver.o zfcp_fc.o
 
 obj-$(CONFIG_ZFCP) += zfcp.o