ieee802154: add new interface command

This patch adds a new nl802154 command for adding a new interface
according to a wpan phy via nl802154.

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 578bc41..d3a4f94 100644
--- a/net/ieee802154/rdev-ops.h
+++ b/net/ieee802154/rdev-ops.h
@@ -21,6 +21,13 @@
 }
 
 static inline int
+rdev_add_virtual_intf(struct cfg802154_registered_device *rdev, char *name,
+		      enum nl802154_iftype type)
+{
+	return rdev->ops->add_virtual_intf(&rdev->wpan_phy, name, type);
+}
+
+static inline int
 rdev_set_channel(struct cfg802154_registered_device *rdev, u8 page, u8 channel)
 {
 	return rdev->ops->set_channel(&rdev->wpan_phy, page, channel);