[media] media: video: mx2_camera.c: Remove unneeded dev_dbg

csi clock frequency is already shown by:

dev_info(&pdev->dev, "MX2 Camera (CSI) driver probed, clock frequency: %ld\n",
clk_get_rate(pcdev->clk_csi));

,so no need to have the dev_dbg call to present the same information.

Signed-off-by: Fabio Estevam <[e-mail]>
Signed-off-by: Guennadi Liakhovetski <[e-mail]>
Signed-off-by: Mauro Carvalho Chehab <[e-mail]>

drivers/media/video/mx2_camera.c

···
 		goto exit_kfree;
 	}
 
-	dev_dbg(&pdev->dev, "Camera clock frequency: %ld\n",
-			clk_get_rate(pcdev->clk_csi));
-
 	pcdev->res_csi = res_csi;
 	pcdev->pdata = pdev->dev.platform_data;
 	if (pcdev->pdata) {