Added code to monitor ATA device Attributes 197 and 198, which store the

number of Current Pending Sectors and the Offline Uncorrectable Sector
counts, and to log a warning to SYSLOG and send email if the raw
values are nonzero.


git-svn-id: https://smartmontools.svn.sourceforge.net/svnroot/smartmontools/trunk@1658 4ea69e1a-61f1-4043-bf83-b5c94c648137