Data debug for i2c transactions was provided by the functions
called by dib0700_i2c_xfer_legacy, but not dib0700_i2c_xfer_new.

This patch adds the missing data debug dumps to dib0700_i2c_xfer_new.
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>