mvebu: Use dev_pm_opp_set_sharing_cpus() to mark OPP tables as shared

That will allow us to avoid using cpufreq-dt platform data.
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

arch/arm/mach-mvebu/pmsu.c

@@ -20,7 +20,6 @@
 
 #include <linux/clk.h>
 #include <linux/cpu_pm.h>
-#include <linux/cpufreq-dt.h>
 #include <linux/delay.h>
 #include <linux/init.h>
 #include <linux/io.h>
@@ -609,10 +608,6 @@ int mvebu_pmsu_dfs_request(int cpu)
 	return 0;
 }
 
-struct cpufreq_dt_platform_data cpufreq_dt_pd = {
-	.independent_clocks = true,
-};
-
 static int __init armada_xp_pmsu_cpufreq_init(void)
 {
 	struct device_node *np;
@@ -683,10 +678,15 @@ static int __init armada_xp_pmsu_cpufreq_init(void)
 			clk_put(clk);
 			return ret;
 		}
+
+		ret = dev_pm_opp_set_sharing_cpus(cpu_dev,
+						  cpumask_of(cpu_dev->id));
+		if (ret)
+			dev_err(cpu_dev, "%s: failed to mark OPPs as shared: %d\n",
+				__func__, ret);
 	}
 
-	platform_device_register_data(NULL, "cpufreq-dt", -1,
-				      &cpufreq_dt_pd, sizeof(cpufreq_dt_pd));
+	platform_device_register_simple("cpufreq-dt", -1, NULL, 0);
 	return 0;
 }