PM: Rename clock management functions

The common PM clock management functions may be used for system
suspend/resume as well as for runtime PM, so rename them
accordingly.  Modify kerneldoc comments describing these functions
and kernel messages printed by them, so that they refer to power
management in general rather that to runtime PM.

Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
Reviewed-by: Kevin Hilman <khilman@ti.com>
diff --git a/arch/arm/mach-shmobile/pm_runtime.c b/arch/arm/mach-shmobile/pm_runtime.c
index 99802d2..2bcde1c 100644
--- a/arch/arm/mach-shmobile/pm_runtime.c
+++ b/arch/arm/mach-shmobile/pm_runtime.c
@@ -30,8 +30,8 @@
 
 static struct dev_pm_domain default_pm_domain = {
 	.ops = {
-		.runtime_suspend = pm_runtime_clk_suspend,
-		.runtime_resume = pm_runtime_clk_resume,
+		.runtime_suspend = pm_clk_suspend,
+		.runtime_resume = pm_clk_resume,
 		.runtime_idle = default_platform_runtime_idle,
 		USE_PLATFORM_PM_SLEEP_OPS
 	},
@@ -52,7 +52,7 @@
 
 static int __init sh_pm_runtime_init(void)
 {
-	pm_runtime_clk_add_notifier(&platform_bus_type, &platform_bus_notifier);
+	pm_clk_add_notifier(&platform_bus_type, &platform_bus_notifier);
 	return 0;
 }
 core_initcall(sh_pm_runtime_init);