cpufreq: pasemi: use cpufreq_generic_init()

Use generic cpufreq_generic_init() routine instead of replicating the same code
here.
Signed-off-by: NViresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: NRafael J. Wysocki <rafael.j.wysocki@intel.com>

drivers/cpufreq/pasemi-cpufreq.c

@@ -204,20 +204,13 @@ static int pas_cpufreq_cpu_init(struct cpufreq_policy *policy)
 		pr_debug("%d: %d\n", i, pas_freqs[i].frequency);
 	}
 
-	policy->cpuinfo.transition_latency = get_gizmo_latency();
-
 	cur_astate = get_cur_astate(policy->cpu);
 	pr_debug("current astate is at %d\n",cur_astate);
 
 	policy->cur = pas_freqs[cur_astate].frequency;
-	cpumask_copy(policy->cpus, cpu_online_mask);
-
 	ppc_proc_freq = policy->cur * 1000ul;
 
-	/* this ensures that policy->cpuinfo_min and policy->cpuinfo_max
-	 * are set correctly
-	 */
-	return cpufreq_table_validate_and_show(policy, pas_freqs);
+	return cpufreq_generic_init(policy, pas_freqs, get_gizmo_latency());
 
 out_unmap_sdcpwr:
 	iounmap(sdcpwr_mapbase);