cpufreq: Unexport cpufreq_frequency_table_cpuinfo()

All cpufreq drivers with a freq-table are migrated to use
cpufreq_table_validate_and_show() long back and the routine
cpufreq_frequency_table_cpuinfo() isn't used outside of cpufreq core
now.

Unexport it and update Documentation as well.

Signed-off-by: Viresh Kumar <[e-mail]>
Signed-off-by: Rafael J. Wysocki <[e-mail]>

Documentation/cpu-freq/core.txt

···
 For details about OPP, see Documentation/power/opp.txt
 
 dev_pm_opp_init_cpufreq_table - cpufreq framework typically is initialized with
-	cpufreq_frequency_table_cpuinfo which is provided with the list of
+	cpufreq_table_validate_and_show() which is provided with the list of
 	frequencies that are available for operation. This function provides
 	a ready to use conversion routine to translate the OPP layer's internal
 	information about the available frequencies into a format readily
···
 		/* Do things */
 		r = dev_pm_opp_init_cpufreq_table(dev, &freq_table);
 		if (!r)
-			cpufreq_frequency_table_cpuinfo(policy, freq_table);
+			cpufreq_table_validate_and_show(policy, freq_table);
 		/* Do other things */
 	 }
 

Documentation/cpu-freq/cpu-drivers.txt

···
 CPUFREQ_ENTRY_INVALID. The entries don't need to be in ascending
 order.
 
-By calling cpufreq_frequency_table_cpuinfo(struct cpufreq_policy *policy,
+By calling cpufreq_table_validate_and_show(struct cpufreq_policy *policy,
 					struct cpufreq_frequency_table *table);
 the cpuinfo.min_freq and cpuinfo.max_freq values are detected, and
 policy->min and policy->max are set to the same values. This is

drivers/cpufreq/freq_table.c

···
 	else
 		return 0;
 }
-EXPORT_SYMBOL_GPL(cpufreq_frequency_table_cpuinfo);
-
 
 int cpufreq_frequency_table_verify(struct cpufreq_policy *policy,
 				   struct cpufreq_frequency_table *table)