connection: Set n_fds_out to 0 when we send out the fds
connection: Set n_fds_out to 0 when we send out the fds

This needs to happen always, not just when the fd buffer overflows.

bitfactor/wayland,sir-murray/wayland,abooij/wayland,bitfactor/wayland,tulcod/wayland,tulcod/wayland,mchalupa/wayland,eyolfson/wayland,sir-murray/wayland,eyolfson/wayland,eyolfson/wayland,tulcod/wayland,mchalupa/wayland,sir-murray/wayland,abooij/wayland,mchalupa/wayland,bitfactor/wayland,abooij/wayland