mpt3sas: MPI 2.5 Rev K (2.5.6) specifications

mpt3sas: MPI 2.5 Rev K (2.5.6) specifications

Below are the new changes to MPI 2.5 Rev K(2.5.6) specification and 2.00.35
header files

1) Added a minimum size requirement for target mode command buffers.

2) Added MinMSIxIndex and MaxMSIxIndex fields to CommandBufferPostBase
   Request.

3) For BIOS Page 1, added SSUTimeout field, and added Product Name String
   Format bits to the BiosOptions field

Signed-off-by: Sreekanth Reddy <Sreekanth.Reddy@avagotech.com>
Reviewed-by: Martin K. Petersen <martin.petersen@oracle.com>
Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de>
Signed-off-by: James Bottomley <JBottomley@Odin.com>