bpf: map: Add new map-in-map types introduced upstream
bpf: map: Add new map-in-map types introduced upstream

Add the new map types MapTypeArrayOfMaps and MapTypeHashOfMaps to match
BPF_MAP_TYPE_ARRAY_OF_MAPS and BPF_MAP_TYPE_HASH_OF_MAPS. They were
introduced in the net-next tree in commits 56f668dfe00d ("bpf: Add array
of maps support") and bcc6b1b7ebf8 ("bpf: Add hash of maps support"),
respectively.

Signed-off-by: Tobias Klauser <9249c549618448e4c699e8032ba6c7f0d7fd4b7f@distanz.ch>

mskarbek/cilium,eloycoto/cilium,scanf/cilium,eloycoto/cilium,mskarbek/cilium,cilium/cilium,tgraf/cilium,cilium/cilium,michi-covalent/cilium,tklauser/cilium,scanf/cilium,cilium-team/cilium,scanf/cilium,mskarbek/cilium,michi-covalent/cilium,michi-covalent/cilium,michi-covalent/cilium,scanf/cilium,scanf/cilium,tgraf/cilium,mskarbek/cilium,eloycoto/cilium,gumpt/cilium,tklauser/cilium,gumpt/cilium,eloycoto/cilium,gumpt/cilium,eloycoto/cilium,gumpt/cilium,gumpt/cilium,tklauser/cilium,tgraf/cilium,scanf/cilium,scanf/cilium,gumpt/cilium,gumpt/cilium,cilium/cilium,tklauser/cilium,eloycoto/cilium,cilium/cilium,tgraf/cilium,cilium-team/cilium,cilium/cilium,eloycoto/cilium,tgraf/cilium,tklauser/cilium,mskarbek/cilium,michi-covalent/cilium,mskarbek/cilium,tgraf/cilium