cpufreq: cris: don't initialize part of policy set by core

Many common initializations of struct policy are moved to core now and hence
this driver doesn't need to do it. This patch removes such code.

Most recent of those changes is to call ->get() in the core after calling
->init().

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>

drivers/cpufreq/cris-artpec3-cpufreq.c

@@ -73,7 +73,6 @@ static int cris_freq_cpu_init(struct cpufreq_policy *policy)
 {
 	/* cpuinfo and default policy values */
 	policy->cpuinfo.transition_latency = 1000000; /* 1ms */
-	policy->cur = cris_freq_get_cpu_frequency(0);
 
 	return cpufreq_table_validate_and_show(policy, cris_freq_table);
 }

drivers/cpufreq/cris-etraxfs-cpufreq.c

@@ -72,7 +72,6 @@ static int cris_freq_cpu_init(struct cpufreq_policy *policy)
 {
 	/* cpuinfo and default policy values */
 	policy->cpuinfo.transition_latency = 1000000;	/* 1ms */
-	policy->cur = cris_freq_get_cpu_frequency(0);
 
 	return cpufreq_table_validate_and_show(policy, cris_freq_table);
 }