#8 analog calls do not get classified properly

[Emjay]

The serviceindicator of incoming analog calls is not
set to 1 or 7. This results in an error message in the
logs.

In file
eumex/eumex-0.1.2/kernel/usb/kernel2.6/eumex_i4l/emx_to_i4l.c
line 149ff the service-indicator si1 is set to 7 or 1
in case either a data or an analog call have been
identified. However analog callers in germany don't
seem to submit such a flag (whether they do submit
their number or not) rendering such a call
unclassified. A workarround/fix would be to classify
all other calls than data ones to si1=1 (dunno about
side-effects, but does the trick for me).

This bug is only nasty because programs like isdnlog
and other scripts that can execute commands on certain
incoming calls are not aware of calls with service
indicator not set.