k8temp choose the higher temp of the two sensors on one core

[army.of.root at googlemail.com]

Hi,

I noticed that not the highest of the two temp values of one core is used:

dev.cpu.0.temperature: 46
dev.cpu.1.temperature: 46 <==
dev.k8temp.0.%desc: AMD K8 Thermal Sensors
dev.k8temp.0.%driver: k8temp
dev.k8temp.0.%parent: hostb3
dev.k8temp.0.sensor0.core0: 46
dev.k8temp.0.sensor0.core1: 49 <==
dev.k8temp.0.sensor1.core0: 46
dev.k8temp.0.sensor1.core1: 46


I assume the dev.cpu.1.temperature sysctl comes from the k8temp module, 
because it only shows up if it is loaded.

Thanks for the great module !