- supported.conf:
      Marked these unsupported:
    	cpufreq-nforce2
    	e_powersaver
    	gx-suspmod
    	longhaul
    	longrun
    	p4-clockmod
    	powernow-k6
    	powernow-k7
    	speedstep-ich
    	speedstep-smi
      Even Via CPUs are exporting cpu freq steps via ACPI and work fine
      with acpi-cpufreq. No need to support the old, some are known
      broken, drivers.