loire: wifi: use platform specific wpa and p2p overlays

[oshmoun]

loire needs customized overlays to remove wowlan, which causes device to crash randomly while booting. This is based on the same modifications done for tone https://github.com/sonyxperiadev/device-sony-tone/commit/65d4ec3315ecfae662f16e82b020567da69c7a0a