cpufreq: cpufreq-cpu0: use cpufreq_table_validate_and_show()

Lets use cpufreq_table_validate_and_show() instead of calling
cpufreq_frequency_table_cpuinfo() and cpufreq_frequency_table_get_attr().
Acked-by: NShawn Guo <shawn.guo@linaro.org>
Signed-off-by: NViresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: NRafael J. Wysocki <rafael.j.wysocki@intel.com>

drivers/cpufreq/cpufreq-cpu0.c

@@ -129,7 +129,7 @@ static int cpu0_cpufreq_init(struct cpufreq_policy *policy)
 {
 	int ret;
 
-	ret = cpufreq_frequency_table_cpuinfo(policy, freq_table);
+	ret = cpufreq_table_validate_and_show(policy, freq_table);
 	if (ret) {
 		pr_err("invalid frequency table: %d\n", ret);
 		return ret;
@@ -145,8 +145,6 @@ static int cpu0_cpufreq_init(struct cpufreq_policy *policy)
 	 */
 	cpumask_setall(policy->cpus);
 
-	cpufreq_frequency_table_get_attr(freq_table, policy->cpu);
-
 	return 0;
 }