[SCSI] be2iscsi: Fix CID allocation/freeing to support Dual chute mode

Configuration parameters returns the number of connection that
can be offloaded one each chute.

Signed-off-by: John Soni Jose <sony.john-n@emulex.com>
Signed-off-by: Jayamohan Kallickal <jayamohan.kallickal@emulex.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
4 files changed