PM: Remove the SET_PM_RUNTIME_PM_OPS() macro

There're now no users left of the SET_PM_RUNTIME_PM_OPS() macro, since
all have converted to use the SET_RUNTIME_PM_OPS() macro instead, so
let's remove it.
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

include/linux/pm.h

@@ -351,8 +351,6 @@ struct dev_pm_ops {
 #define SET_RUNTIME_PM_OPS(suspend_fn, resume_fn, idle_fn)
 #endif
 
-#define SET_PM_RUNTIME_PM_OPS	SET_RUNTIME_PM_OPS
-
 /*
  * Use this if you want to use the same suspend and resume callbacks for suspend
  * to RAM and hibernation.