freq_table is now stored as policy->freq_table, so drop the redundant
freq_table from struct cpufreq_acpi_io.
Signed-off-by: Pan Xinhui <xinhuix.pan@intel.com> Acked-by: Viresh Kumar <viresh.kumar@linaro.org> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>