linux-wandboard

[PATCH] libata-hp-prep: update ata_scsi_find_dev() and friends

Separate out ata_find_dev() and __ata_scsi_find_dev() from
ata_scsi_find_dev().  These will be used by later hotplug
implementation.

Signed-off-by: Tejun Heo <htejun@gmail.com>