Drop unused arguments from dbs_timer_init and clean dbs_timer_exit and
cpufreq_governor_dbs to remove non necessary special cases.
Reported-by: NViresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: NFabio Baltieri <fabio.baltieri@linaro.org>
Acked-by: NViresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: NRafael J. Wysocki <rafael.j.wysocki@intel.com>