cpufreq: ia64-acpi: 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().

Cc: Tony Luck <tony.luck@intel.com>
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

drivers/cpufreq/ia64-acpi-cpufreq.c

@@ -335,7 +335,7 @@ acpi_cpufreq_cpu_init (
 		}
 	}
 
-	result = cpufreq_frequency_table_cpuinfo(policy, data->freq_table);
+	result = cpufreq_table_validate_and_show(policy, data->freq_table);
 	if (result) {
 		goto err_freqfree;
 	}
@@ -356,8 +356,6 @@ acpi_cpufreq_cpu_init (
 			(u32) data->acpi_data.states[i].status,
 			(u32) data->acpi_data.states[i].control);
 
-	cpufreq_frequency_table_get_attr(data->freq_table, policy->cpu);
-
 	/* the first call to ->target() should result in us actually
 	 * writing something to the appropriate registers. */
 	data->resume = 1;