[mythtv] Ticket #3062: Freebsd compatibility patches

[usleepless at gmail.com]

List,

update on the sock.lock:

my 0.18-fixes was already running without the readReadyLock. i removed
sock.lock() as well, rebuild, reinstalled, restarted.

started up first client on fbsd6.1, watching livetv. started up 2nd
client on xbox, watched livetv. programmed a recording, and went back
to livetv.

3 tuners running, 2 clients watching. works fine.

regards,

usleep