eventcomm: use 64-bit time safe accessors instead of timeval directly
when building on a 32-bit host with 64-bit time_t, using the input_event_sec and input_event_usec accessors are necessary to deal with translation.
when building on a 32-bit host with 64-bit time_t, using the input_event_sec and input_event_usec accessors are necessary to deal with translation.