cmd_drivers/net/modules.order := {   cat drivers/net/phy/modules.order;   cat drivers/net/mdio/modules.order;   cat drivers/net/pcs/modules.order;   cat drivers/net/dsa/modules.order;   cat drivers/net/ethernet/modules.order;   cat drivers/net/wireless/modules.order;   cat drivers/net/wireguard/modules.order;   echo drivers/net/macvlan.ko;   cat drivers/net/ppp/modules.order;   cat drivers/net/slip/modules.order; :; } | awk '!x[$$0]++' - > drivers/net/modules.order