media: atomisp: Silence: 'atomisp_q_one_s3a_buffer: drop one s3a stat which has exp_id xx' log messages

Standard v4l2 userspace apps do not consume the s3a statistics block
data. Until we have a userspace consumer for this (libcamera), which
might also involve changing the API for this, lower the log level
of these messages to dev_dbg() to avoid them filling up the logs.

Reviewed-by: Andy Shevchenko <andy@kernel.org>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>

drivers/staging/media/atomisp/pci/atomisp_fops.c

@@ -181,8 +181,7 @@ static int atomisp_q_one_s3a_buffer(struct atomisp_sub_device *asd,
 	} else {
 		list_add_tail(&s3a_buf->list, &asd->s3a_stats_in_css);
 		if (s3a_list == &asd->s3a_stats_ready)
-			dev_warn(asd->isp->dev, "%s: drop one s3a stat which has exp_id %d!\n",
-				 __func__, exp_id);
+			dev_dbg(asd->isp->dev, "drop one s3a stat with exp_id %d\n", exp_id);
 	}
 
 	asd->s3a_bufs_in_css[css_pipe_id]++;