Input: omap4-keypad - use platform device helpers

Get mem and irq resources using platform helpers

 - platform_get_base
 - platform_get_irq

Signed-off-by: Abraham Arce <x0066660@ti.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
diff --git a/arch/arm/plat-omap/include/plat/omap4-keypad.h b/arch/arm/plat-omap/include/plat/omap4-keypad.h
index 522a8ab..2b1d9bc 100644
--- a/arch/arm/plat-omap/include/plat/omap4-keypad.h
+++ b/arch/arm/plat-omap/include/plat/omap4-keypad.h
@@ -8,9 +8,7 @@
 
 	u8 rows;
 	u8 cols;
-
-	u16 irq;
-	void __iomem *base;
 };
 
+extern int omap4_keyboard_init(struct omap4_keypad_platform_data *);
 #endif