scsi: scsi_lib: Add #include <scsi/scsi_transport.h>

This patch avoids that when building with W=1 the compiler complains
that __scsi_init_queue() has not been declared.  See also commit
d48777a6 ("scsi: remove __scsi_alloc_queue").
Signed-off-by: NBart Van Assche <bart.vanassche@sandisk.com>
Cc: Christoph Hellwig <hch@lst.de>
Cc: Hannes Reinecke <hare@suse.com>
Cc: Johannes Thumshirn <jthumshirn@suse.de>
Reviewed-by: NJohannes Thumshirn <jthumshirn@suse.de>
Signed-off-by: NMartin K. Petersen <martin.petersen@oracle.com>

drivers/scsi/scsi_lib.c

@@ -30,6 +30,7 @@
 #include <scsi/scsi_driver.h>
 #include <scsi/scsi_eh.h>
 #include <scsi/scsi_host.h>
+#include <scsi/scsi_transport.h> /* __scsi_init_queue() */
 #include <scsi/scsi_dh.h>
 
 #include <trace/events/scsi.h>