Enhanced BIO_DELETE support for CAM SCSI to add ATA_TRIM support.

Disable CAM BIO queue sorting for non-rotating media by default.

MFC r249939 Added available delete methods discovery during device probe
MFC r249941 Automatically disable BIO queue sorting for non-rotating media
MFC r250033 Correct comment typo's
MFC r250179 Update probe flow so that devices with lbp can also disable disksort
MFC r250180 Fix probe in progress check in dareprobe
MFC r250181 Check for ATA Information VPD before querying for ATA
MFC r250183 Enable CAM SCSI to choice ATA TRIM during autodetection
MFC r250967 Enforce validation on the selected delete method via sysctl