Changed the scsi mode command to use 10 bytes scsi commands instead of the 6 byte ones.  This helps with using a IDE cdrom behind a USB interface.
Changed the scsi mode command to use 10 bytes scsi commands instead
of the 6 byte ones.  This helps with using a IDE cdrom behind a USB
interface.

PR: kern/43885

jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase