cpufreq: p4: 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: David S. Miller <davem@davemloft.net>
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
diff --git a/drivers/cpufreq/p4-clockmod.c b/drivers/cpufreq/p4-clockmod.c
index 4fe6d4c..6164c1c 100644
--- a/drivers/cpufreq/p4-clockmod.c
+++ b/drivers/cpufreq/p4-clockmod.c
@@ -230,7 +230,6 @@
 	/* the transition latency is set to be 1 higher than the maximum
 	 * transition latency of the ondemand governor */
 	policy->cpuinfo.transition_latency = 10000001;
-	policy->cur = stock_freq;
 
 	return cpufreq_table_validate_and_show(policy, &p4clockmod_table[0]);
 }