Merge master.kernel.org:/pub/scm/linux/kernel/git/davej/cpufreq

Merge master.kernel.org:/pub/scm/linux/kernel/git/davej/cpufreq

* master.kernel.org:/pub/scm/linux/kernel/git/davej/cpufreq:
  [CPUFREQ] Report the number of processors in PowerNow-k8 correctly
  [CPUFREQ] do not declare undefined functions
  [CPUFREQ] cleanup kconfig options
  [CPUFREQ] Longhaul - Revert Longhaul ver. 2
  [CPUFREQ] Remove deprecated /proc/acpi/processor/performance write support
  [CPUFREQ] Fix limited cpufreq when booted on battery
  Fix preemption warnings in speedstep-centrino.c
  [CPUFREQ] Longhaul - Correct PCI code
  [CPUFREQ] p4-clockmod: switch to rdmsr_on_cpu/wrmsr_on_cpu