V4L/DVB (9351): ibmcam: Fix a regression caused by a482f327ff56bc3cf53176a7eb736cea47...

V4L/DVB (9351): ibmcam: Fix a regression caused by a482f327ff56bc3cf53176a7eb736cea47291a1d

As reported by David Ellingsworth:
> I'm not sure if it matters or not, but the ibmcam driver in the
> Mauro's linux-2.6 git tree in the for_linus branch is currently
> broken.

uvd is equal to NULL during most of ibmcam_probe. Due to that, an OOPS is
generated at dev_info. This patch replaces uvd->dev->dev to dev->dev
inside this routine.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Reviewed-by: David Ellingsworth <david@identd.dyndns.org>