The task argument of the pm8001_ccb_task_free() function can be inferred
from the ccb argument ccb_task field. So there is no need to have this
argument. Likewise, the ccb_index argument is always equal to the ccb tag
field and is not needed either. Remove both arguments and update all call
sites. The pm8001_ccb_task_free_done() helper is also modified to match
this change.

Link: https://lore.kernel.org/r/20220220031810.738362-30-damien.lemoal@opensource.wdc.comReviewed-by: Jack Wang <jinpu.wang@ionos.com>
Signed-off-by: Damien Le Moal <damien.lemoal@opensource.wdc.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>