cpufreq: remove useless INIT_LIST_HEAD()

list cpu_data_list has been inited staticly through LIST_HEAD,
so there's no need to call another INIT_LIST_HEAD. Simply remove
it from cppc_cpufreq_init.

Signed-off-by: Han Wang <zjuwanghan@outlook.com>
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>

drivers/cpufreq/cppc_cpufreq.c

@@ -741,8 +741,6 @@ static int __init cppc_cpufreq_init(void)
 	if ((acpi_disabled) || !acpi_cpc_valid())
 		return -ENODEV;
 
-	INIT_LIST_HEAD(&cpu_data_list);
-
 	cppc_check_hisi_workaround();
 	cppc_freq_invariance_init();