ieee802154: setting extended address while iface add

This patch adds support for setting an extended address while
registration a new interface. If ieee802154_is_valid_extended_addr
getting as parameter and invalid extended address then the perm address
is fallback. This is useful to make some default handling while for
example default registration of a wpan interface while phy registration.

Signed-off-by: Alexander Aring <alex.aring@gmail.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
diff --git a/net/ieee802154/rdev-ops.h b/net/ieee802154/rdev-ops.h
index d3a4f94..06e9754 100644
--- a/net/ieee802154/rdev-ops.h
+++ b/net/ieee802154/rdev-ops.h
@@ -22,9 +22,10 @@
 
 static inline int
 rdev_add_virtual_intf(struct cfg802154_registered_device *rdev, char *name,
-		      enum nl802154_iftype type)
+		      enum nl802154_iftype type, __le64 extended_addr)
 {
-	return rdev->ops->add_virtual_intf(&rdev->wpan_phy, name, type);
+	return rdev->ops->add_virtual_intf(&rdev->wpan_phy, name, type,
+					   extended_addr);
 }
 
 static inline int