pkg/fqdn: allocate array in advance
pkg/fqdn: allocate array in advance

Signed-off-by: Florian Lehner <34c6fceca75e456f25e7e99531e2425c6c1de443@der-flo.net>

michi-covalent/cilium,michi-covalent/cilium,cilium/cilium,cilium/cilium,michi-covalent/cilium,michi-covalent/cilium,cilium/cilium,cilium/cilium,cilium/cilium,michi-covalent/cilium