Input: mcs5000_ts - remove ifdef around power management methods

We can annonate the suspend/resume functions with '__maybe_unused' and get
rid of the ifdef, which makes the code smaller and simpler.

Signed-off-by: Fabio Estevam <[e-mail]>
Signed-off-by: Dmitry Torokhov <[e-mail]>

drivers/input/touchscreen/mcs5000_ts.c

···
 	return 0;
 }
 
-#ifdef CONFIG_PM_SLEEP
-static int mcs5000_ts_suspend(struct device *dev)
+static int __maybe_unused mcs5000_ts_suspend(struct device *dev)
 {
 	struct i2c_client *client = to_i2c_client(dev);
 
···
 	return 0;
 }
 
-static int mcs5000_ts_resume(struct device *dev)
+static int __maybe_unused mcs5000_ts_resume(struct device *dev)
 {
 	struct i2c_client *client = to_i2c_client(dev);
 	struct mcs5000_ts_data *data = i2c_get_clientdata(client);
···
 
 	return 0;
 }
-#endif
 
 static SIMPLE_DEV_PM_OPS(mcs5000_ts_pm, mcs5000_ts_suspend, mcs5000_ts_resume);