[media] lirc_zilog: Fix somewhat confusing information messages in ir_probe()

The total sequence of messages emitted by the ir_porbe() calls
for a transceiver's two i2c_clients was confusing.  Clean it up a bit.

Signed-off-by: Andy Walls <awalls@md.metrocast.net>
Signed-off-by: Jarod Wilson <jarod@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>