dhcp: merge most of static_leases.c into dhcpd.c

function                                             old     new   delta
read_staticlease                                     121     222    +101
add_static_lease                                      48       -     -48
log_static_leases                                     68       -     -68
------------------------------------------------------------------------------
(add/remove: 0/2 grow/shrink: 1/0 up/down: 101/-116)          Total: -15 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
3 files changed