Added support for Intel Xeon E5-2600/1600 v3, Core i7-59xx CPUs (Fixed Issue 617). Corrected an error in the Intel CPU power calculation (wrong bit mask for "Energy Status Units: bits 12:8").

git-svn-id: http://open-hardware-monitor.googlecode.com/svn@465 319ec166-06d5-11df-9763-65e337b7a424