Fix the function name in the kernel-doc header above ft_prli().

Link: https://lore.kernel.org/r/20210415220826.29438-21-bvanassche@acm.org


Cc: Hannes Reinecke <hare@suse.com>
Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>