netdev-afxdp: Fix missing init.
When introducing the interrupt mode for netdev-afxdp, the netdev
init function is accidentally removed.  Fix it by adding it back.
Fixes: ("netdev-afxdp: Add interrupt mode netdev class.")
Acked-by: Ilya Maximets
Acked-by: Greg Rose
@@ -3588,6 +3588,7 @@ const struct netdev_class netdev_internal_class = {
#ifdef HAVE_AF_XDP
#define NETDEV_AFXDP_CLASS_COMMON \
+ .init = netdev_afxdp_init, \
.construct = netdev_afxdp_construct, \
.destruct = netdev_afxdp_destruct, \
.get_stats = netdev_afxdp_get_stats, \
