scsi: core: clean up generated file scsi_devinfo_tbl.c

"make clean" should remove the generated file "scsi_devinfo_tbl.c", so
list it in the clean-files variable so that the file gets cleaned up.

Fixes: 345e2960 ("scsi: scsi: Export blacklist flags to sysfs")
Cc: Hannes Reinecke <hare@suse.de>
Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Reviewed-by: Hannes Reinecke <hare@suse.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

drivers/scsi/Makefile

@@ -182,7 +182,7 @@ zalon7xx-objs	:= zalon.o ncr53c8xx.o
 NCR_Q720_mod-objs	:= NCR_Q720.o ncr53c8xx.o
 
 # Files generated that shall be removed upon make clean
-clean-files :=	53c700_d.h 53c700_u.h
+clean-files :=	53c700_d.h 53c700_u.h scsi_devinfo_tbl.c
 
 $(obj)/53c700.o $(MODVERDIR)/$(obj)/53c700.ver: $(obj)/53c700_d.h