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

Merge /pub/scm/linux/kernel/git/davej/cpufreq

* master.kernel.org:/pub/scm/linux/kernel/git/davej/cpufreq:
  [CPUFREQ] Propagate acpi_processor_preregister_performance return value.
  [CPUFREQ] [2/2] demand load governor modules.
  [CPUFREQ] [1/2] add __find_governor helper and clean up some error handling.
  [CPUFREQ] Longhaul - Rename & fix multipliers table
  [CPUFREQ] Longhaul - Fix power state test to do something more useful
  [CPUFREQ] Longhaul - Readd accidentally dropped line
  [CPUFREQ] Make longhaul_walk_callback() static
  [CPUFREQ] X86_GX_SUSPMOD must depend on PCI
  [CPUFREQ] Longhaul - Initialise later.
  [CPUFREQ] Longhaul - Workaround issues with APIC.
  [CPUFREQ] Longhaul - Hook into ACPI C states.
  [CPUFREQ] return error when failing to set minfreq