to query ATA functionality via ATA Pass-Through (16) as this page is defined
as "must" for SATL devices, hence indicating that the device is at least
likely to support Pass-Through (16).
This eliminates errors produced by CTL when ATA Pass-Through (16) fails.
Switch ATA probe daerror call to SF_NO_PRINT to avoid errors printing out
for devices which return invalid errors.
Output details about supported and choosen delete method when verbose booted.
Reviewed by: mav
Approved by: pjd (mentor)
MFC after: 1 week