scsi: target: core: Fix kernel-doc comment

Fix kernel-doc comment to silence the warnings:

drivers/target/target_core_transport.c:1930: warning: Excess function parameter 'cmd' description in 'target_submit'
drivers/target/target_core_transport.c:1930: warning: Function parameter or member 'se_cmd' not described in 'target_submit'

Reported-by: Abaci Robot <abaci@linux.alibaba.com>
Closes: https://bugzilla.openanolis.cn/show_bug.cgi?id=6844


Signed-off-by: Yang Li <yang.lee@linux.alibaba.com>
Link: https://lore.kernel.org/r/20231017030913.89973-1-yang.lee@linux.alibaba.com


Reviewed-by: Mike Christie <michael.christie@oracle.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>