add the bip-peer-is-secure.c file so that the build actually works
add the bip-peer-is-secure.c file so that the build actually works

ldm5180/hammerhead,ldm5180/hammerhead,ldm5180/hammerhead,ldm5180/hammerhead,ldm5180/hammerhead,ldm5180/hammerhead,ldm5180/hammerhead