Bug#381123: Removed firmware breaks building the zaptel modules

[neoXite]

Package: zaptel-source
Version: 1.2.7.dfsg-1

The firmware file OCT6114-128D.ima that was removed due to DFSG conflicts
is still required by the Makefile used when building the zaptel modules.

The problem is at line 273:

vpm450m_fw.h: OCT6114-128D.ima fw2h
        ./fw2h $< $@

Simply excluding OCT6114-128D.ima fixed the problem for me, but there may be a
cleaner solution since I assume the driver module(s) using this firmware would
have to be removed from zaptel-source along since they're probably unusable.

Best regards,
~neoXite