libata-scsi: Set information sense field for invalid parameter

Whenever the sense key is set to 'invalid parameter' we should
be filling out the sense-key specific information field in the
sense buffer.

tj: Added description of @fp for ata_mselect_*().

Signed-off-by: Hannes Reinecke <hare@suse.com>
Signed-off-by: Tejun Heo <tj@kernel.org>