check_smart

Fix 'deprecation warning on regex with curly brackets' (6.6.1)

The feature was requested in #30 . This PR adds the possibility to use 3ware,N and cciss,N drives in combination with the global -g parameter.

Furthermore this PR adjusts the output of the plugin when the -g is used in combination with hardware raid controllers. Instead of showing the logical device name (/dev/sda for example), the plugin will now show the controller with drive number:

# ./check_smart.pl -g /dev/sda -i 'cciss,[1-3]'
OK: [cciss,1] - Device is clean --- [cciss,2] - Device is clean --- [cciss,3] - Device is clean|

Add Reported_Uncorrect and Reallocated_Event_Count to default raw list. As of 6.5 the following SMART attributes are by default checked and may result in alert when threshold (default 0 is reached):

'Current_Pending_Sector,Reallocated_Sector_Ct,Program_Fail_Cnt_Total,Uncorrectable_Error_Cnt,Offline_Uncorrectable,Runtime_Bad_Block,Reported_Uncorrect,Reallocated_Event_Count'