Input: serio - fix sysfs layout

Restore previous layout of sysfs attributes that was broken by commit
3778a21 (input: serio: remove bus usage of
dev_attrs) which moved all serio device attributes into 'id' group, when
only 'type', 'proto', 'id', and 'extra' should be in 'id' group and the
rest of attributes should be attached directly to the device.

Reported-by: Thomas Hellstrom <thellstrom@vmware.com>
Tested-by: Thomas Hellstrom <thellstrom@vmware.com>
Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>

drivers/input/serio/serio.c

@@ -455,30 +455,40 @@ static DEVICE_ATTR_RO(type);
 static DEVICE_ATTR_RO(proto);
 static DEVICE_ATTR_RO(id);
 static DEVICE_ATTR_RO(extra);
-static DEVICE_ATTR_RO(modalias);
-static DEVICE_ATTR_WO(drvctl);
-static DEVICE_ATTR(description, S_IRUGO, serio_show_description, NULL);
-static DEVICE_ATTR(bind_mode, S_IWUSR | S_IRUGO, serio_show_bind_mode, serio_set_bind_mode);
 
 static struct attribute *serio_device_id_attrs[] = {
 	&dev_attr_type.attr,
 	&dev_attr_proto.attr,
 	&dev_attr_id.attr,
 	&dev_attr_extra.attr,
+	NULL
+};
+
+static struct attribute_group serio_id_attr_group = {
+	.name	= "id",
+	.attrs	= serio_device_id_attrs,
+};
+
+static DEVICE_ATTR_RO(modalias);
+static DEVICE_ATTR_WO(drvctl);
+static DEVICE_ATTR(description, S_IRUGO, serio_show_description, NULL);
+static DEVICE_ATTR(bind_mode, S_IWUSR | S_IRUGO, serio_show_bind_mode, serio_set_bind_mode);
+
+static struct attribute *serio_device_attrs[] = {
 	&dev_attr_modalias.attr,
 	&dev_attr_description.attr,
 	&dev_attr_drvctl.attr,
 	&dev_attr_bind_mode.attr,
 	NULL
 };
 
-static struct attribute_group serio_id_attr_group = {
-	.name	= "id",
-	.attrs	= serio_device_id_attrs,
+static struct attribute_group serio_device_attr_group = {
+	.attrs	= serio_device_attrs,
 };
 
 static const struct attribute_group *serio_device_attr_groups[] = {
 	&serio_id_attr_group,
+	&serio_device_attr_group,
 	NULL
 };