[PATCH] scsi_command_size[] only known when SCSI is enabled

block/scsi_ioctl.c uses scsi_command_size[] to get from opcode to length
of cdb, but that is only available with SCSI enabled. Move to
block/scsi_ioctl.c from scsi/scsi.c.

drivers/block/scsi_ioctl.c

@@ -37,6 +37,13 @@
 
 #include <asm/uaccess.h>
 
+/* Command group 3 is reserved and should never be used.  */
+const unsigned char scsi_command_size[8] =
+{
+	6, 10, 10, 12,
+	16, 12, 10, 10
+};
+
 #define BLK_DEFAULT_TIMEOUT	(60 * HZ)
 
 int blk_do_rq(request_queue_t *q, struct block_device *bdev, struct request *rq)

drivers/scsi/scsi.c

@@ -123,12 +123,6 @@ struct scsi_host_sg_pool scsi_sg_pools[SG_MEMPOOL_NR] = {
  */
 unsigned long scsi_pid;
 Scsi_Cmnd *last_cmnd;
-/* Command group 3 is reserved and should never be used.  */
-const unsigned char scsi_command_size[8] =
-{
-	6, 10, 10, 12,
-	16, 12, 10, 10
-};
 static unsigned long serial_number;
 
 struct softscsi_data {