FreeBSD/src 5233eb9 (r355788)sbin/camcontrol camcontrol.c

Properly detect ATA sanitize errors.

It seems I read specifications not careful enough.  There are devices not
setting successful completion bit, causing previous code report false error.

MFC after:      1 week
DeltaFile
+19-3sbin/camcontrol/camcontrol.c
+19-31 files

UnifiedSplitRaw