Input: psmouse - do not carry DMI data around

DMI tables use considerable amount of memory. Mark them as __initconst
so they will be discarded once module is loaded.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
diff --git a/drivers/input/mouse/synaptics.h b/drivers/input/mouse/synaptics.h
index 871f6fe..838e7f2 100644
--- a/drivers/input/mouse/synaptics.h
+++ b/drivers/input/mouse/synaptics.h
@@ -105,6 +105,7 @@
 	int scroll;
 };
 
+void synaptics_module_init(void);
 int synaptics_detect(struct psmouse *psmouse, bool set_properties);
 int synaptics_init(struct psmouse *psmouse);
 void synaptics_reset(struct psmouse *psmouse);