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 <[e-mail]>
Closes: https://bugzilla.openanolis.cn/show_bug.cgi?id=6844
Signed-off-by: Yang Li <[e-mail]>
Link: https://lore.kernel.org/r/[e-mail]
Reviewed-by: Mike Christie <[e-mail]>
Signed-off-by: Martin K. Petersen <[e-mail]>

drivers/target/target_core_transport.c

···
 
 /**
  * target_submit - perform final initialization and submit cmd to LIO core
- * @cmd: command descriptor to submit
+ * @se_cmd: command descriptor to submit
  *
  * target_submit_prep or something similar must have been called on the cmd,
  * and this must be called from process context.