[Openais] exec/Makefile, depend target update needed

[Hans Feldt]

Dependencies are wrong, following change is needed:

-       makedepend -Y -- $(CFLAGS) $(CPPFLAGS) $(EXEC_SRC) $(TOTEM_SRC) 
 > /dev/null 2>&1
+       makedepend -Y -- $(CFLAGS) $(CPPFLAGS) $(EXEC_SRC) $(TOTEM_SRC) 
$(LCR_SRC) > /dev/null 2>&1

Regards,
Hans