Remove the printk.h include: this header is already via kernel.h,
so, there's no need to explicitly add it at ivtv-alsa-pcm.c.
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Acked-by: Andy Walls <awalls@md.metrocast.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>