Input: ad714x - allow platform code to specify irqflags

Add option to specify irqflags in platfrom data.
Also update copyright notice.

Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
Tested-by: Jean-Francois Dagenais <jeff.dagenais@gmail.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
diff --git a/include/linux/input/ad714x.h b/include/linux/input/ad714x.h
index 0cbe5e8..d388d85 100644
--- a/include/linux/input/ad714x.h
+++ b/include/linux/input/ad714x.h
@@ -6,7 +6,7 @@
  * The platform_data for the device's "struct device" holds this
  * information.
  *
- * Copyright 2009 Analog Devices Inc.
+ * Copyright 2009-2011 Analog Devices Inc.
  *
  * Licensed under the GPL-2 or later.
  */
@@ -58,6 +58,7 @@
 	struct ad714x_button_plat *button;
 	unsigned short stage_cfg_reg[STAGE_NUM][STAGE_CFGREG_NUM];
 	unsigned short sys_cfg_reg[SYS_CFGREG_NUM];
+	unsigned long irqflags;
 };
 
 #endif