Add a cpufreq driver for the SpeedStep capability in the ICH chipset.  This driver offers two settings.  Information for this driver was obtained from the Intel datasheets and by reviewing the Linux driver.
Add a cpufreq driver for the SpeedStep capability in the ICH chipset.  This
driver offers two settings.  Information for this driver was obtained from
the Intel datasheets and by reviewing the Linux driver.

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