
Now that genpd supports performance states, add this additional attribute as part of the power domains debugfs entry, to display the current performance state for the Power domain. Suggested-by: David Collins <collinsd@codeaurora.org> Signed-off-by: Rajendra Nayak <rnayak@codeaurora.org> Acked-by: Viresh Kumar <viresh.kumar@linaro.org> Acked-by: Ulf Hansson <ulf.hansson@linaro.org> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>