[PATCH] Remove ->rq_status from struct request

After Christophs SCSI change, the only usage left is RQ_ACTIVE
and RQ_INACTIVE. The block layer sets RQ_INACTIVE right before freeing
the request, so any check for RQ_INACTIVE in a driver is a bug and
indicates use-after-free.

So kill/clean the remaining users, straight forward.

Signed-off-by: Jens Axboe <axboe@suse.de>

drivers/ide/ide-floppy.c

@@ -1281,8 +1281,7 @@ static ide_startstop_t idefloppy_do_request (ide_drive_t *drive, struct request
 	idefloppy_pc_t *pc;
 	unsigned long block = (unsigned long)block_s;
 
-	debug_log(KERN_INFO "rq_status: %d, dev: %s, flags: %lx, errors: %d\n",
-			rq->rq_status,
+	debug_log(KERN_INFO "dev: %s, flags: %lx, errors: %d\n",
 			rq->rq_disk ? rq->rq_disk->disk_name : "?",
 			rq->flags, rq->errors);
 	debug_log(KERN_INFO "sector: %ld, nr_sectors: %ld, "