All fields of the kek_mgmt_req structure have the type __le32. So make sure
to use cpu_to_le32() to initialize them. This suppresses the sparse
warning:

warning: incorrect type in assignment (different base types)
   expected restricted __le32 [addressable] [assigned] [usertype] new_curidx_ksop
   got int

Link: https://lore.kernel.org/r/20220220031810.738362-10-damien.lemoal@opensource.wdc.com
Fixes: f5860992 ("[SCSI] pm80xx: Added SPCv/ve specific hardware functionalities and relevant changes in common files")
Reviewed-by: NJack Wang <jinpu.wang@ionos.com>
Signed-off-by: NDamien Le Moal <damien.lemoal@opensource.wdc.com>
Signed-off-by: NMartin K. Petersen <martin.petersen@oracle.com>