syndaemon: fix BSD-specific build issues (signal related)
syndaemon: fix BSD-specific build issues (signal related)

Signed-off-by: Peter Hutterer <b9c50af7afa7642f6f854434cda9ffe54ece8b85@redhat.com>

mad-s/xf86-input-synaptics-absolute,mad-s/xf86-input-synaptics-absolute