[media] saa7134-alsa: use pr_debug() instead of printk

On saa7134-alsa, there is just one printk macro that use a
different debug level.

It should be easy to enable/disable this one using dynamic_printk,
if one need to individually control it.

So, this module can easily use pr_debug() instead of using its
own macros.

Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
1 file changed