Update dependencies

vendor/tailscale.com/wgengine/netstack/gro/gro_ios.go

@@ -0,0 +1,23 @@
+// Copyright (c) Tailscale Inc & AUTHORS
+// SPDX-License-Identifier: BSD-3-Clause
+
+//go:build ios
+
+package gro
+
+import (
+	"gvisor.dev/gvisor/pkg/tcpip/stack"
+	"tailscale.com/net/packet"
+)
+
+type GRO struct{}
+
+func NewGRO() *GRO {
+	panic("unsupported on iOS")
+}
+
+func (g *GRO) SetDispatcher(_ stack.NetworkDispatcher) {}
+
+func (g *GRO) Enqueue(_ *packet.Parsed) {}
+
+func (g *GRO) Flush() {}