cpufreq: gx: 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().

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

drivers/cpufreq/gx-suspmod.c

@@ -401,7 +401,7 @@ static int cpufreq_gx_target(struct cpufreq_policy *policy,
 
 static int cpufreq_gx_cpu_init(struct cpufreq_policy *policy)
 {
-	unsigned int maxfreq, curfreq;
+	unsigned int maxfreq;
 
 	if (!policy || policy->cpu != 0)
 		return -ENODEV;
@@ -415,10 +415,8 @@ static int cpufreq_gx_cpu_init(struct cpufreq_policy *policy)
 		maxfreq = 30000 * gx_freq_mult[getCx86(CX86_DIR1) & 0x0f];
 
 	stock_freq = maxfreq;
-	curfreq = gx_get_cpuspeed(0);
 
 	pr_debug("cpu max frequency is %d.\n", maxfreq);
-	pr_debug("cpu current frequency is %dkHz.\n", curfreq);
 
 	/* setup basic struct for cpufreq API */
 	policy->cpu = 0;
@@ -428,7 +426,6 @@ static int cpufreq_gx_cpu_init(struct cpufreq_policy *policy)
 	else
 		policy->min = maxfreq / POLICY_MIN_DIV;
 	policy->max = maxfreq;
-	policy->cur = curfreq;
 	policy->cpuinfo.min_freq = maxfreq / max_duration;
 	policy->cpuinfo.max_freq = maxfreq;
 	policy->cpuinfo.transition_latency = CPUFREQ_ETERNAL;