ACPI / processor: remove unused function parameter

The 'device' parameter is not used neither in acpi_processor_power_init
and acpi_processor_power_exit. This patch removes it.

Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
diff --git a/include/acpi/processor.h b/include/acpi/processor.h
index db427fa..1d3c1a6 100644
--- a/include/acpi/processor.h
+++ b/include/acpi/processor.h
@@ -324,12 +324,10 @@
 extern const struct file_operations acpi_processor_throttling_fops;
 extern void acpi_processor_throttling_init(void);
 /* in processor_idle.c */
-int acpi_processor_power_init(struct acpi_processor *pr,
-			      struct acpi_device *device);
+int acpi_processor_power_init(struct acpi_processor *pr);
+int acpi_processor_power_exit(struct acpi_processor *pr);
 int acpi_processor_cst_has_changed(struct acpi_processor *pr);
 int acpi_processor_hotplug(struct acpi_processor *pr);
-int acpi_processor_power_exit(struct acpi_processor *pr,
-			      struct acpi_device *device);
 int acpi_processor_suspend(struct device *dev);
 int acpi_processor_resume(struct device *dev);
 extern struct cpuidle_driver acpi_idle_driver;