scsi: lpfc: Add support for 32 byte CDBs

The driver's I/O path is updated to support 32 byte CDBs.

Changes to accommodate 32 byte CDBs include:

 - Updating various size fields to allow for the larger 32 byte CDB.

 - Starting the FCP command payload at an earlier offset in WQE submission
   to fit the 32 byte CDB.

 - Redefining relevant structs to __le32/__be32 data types for proper cpu
   endianness macro usage.

Signed-off-by: Justin Tee <justin.tee@broadcom.com>
Link: https://lore.kernel.org/r/20240429221547.6842-7-justintee8345@gmail.com
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>