ncr5380: Use dsprintk() for queue debugging

ncr5380: Use dsprintk() for queue debugging

Print the command pointers in the log messages for debugging queue data
structures. The LIST and REMOVE macros can then be removed.

Signed-off-by: Finn Thain <fthain@telegraphics.com.au>
Reviewed-by: Hannes Reinecke <hare@suse.com>
Tested-by: Ondrej Zary <linux@rainbow-software.org>
Tested-by: Michael Schmitz <schmitzmic@gmail.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>