cpufreq: cris: use cpufreq_generic_init()

Use generic cpufreq_generic_init() routine instead of replicating the same code
here.

Cc: Mikael Starvik <starvik@axis.com>
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Acked-by: Jesper Nilsson <jesper.nilsson@axis.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
diff --git a/drivers/cpufreq/cris-etraxfs-cpufreq.c b/drivers/cpufreq/cris-etraxfs-cpufreq.c
index f7d2d49..fac2b26 100644
--- a/drivers/cpufreq/cris-etraxfs-cpufreq.c
+++ b/drivers/cpufreq/cris-etraxfs-cpufreq.c
@@ -70,10 +70,7 @@
 
 static int cris_freq_cpu_init(struct cpufreq_policy *policy)
 {
-	/* cpuinfo and default policy values */
-	policy->cpuinfo.transition_latency = 1000000;	/* 1ms */
-
-	return cpufreq_table_validate_and_show(policy, cris_freq_table);
+	return cpufreq_generic_init(policy, cris_freq_table, 1000000);
 }
 
 static struct cpufreq_driver cris_freq_driver = {