media: i2c: fix semicolon.cocci warnings

drivers/media/i2c/ov5670.c:2033:2-3: Unneeded semicolon

Remove unneeded semicolon.

Generated by: scripts/coccinelle/misc/semicolon.cocci

CC: Chiranjeevi Rapolu <[e-mail]>
Signed-off-by: Fengguang Wu <[e-mail]>
Signed-off-by: Hans Verkuil <[e-mail]>
Signed-off-by: Mauro Carvalho Chehab <[e-mail]>

drivers/media/i2c/ov5670.c

···
 		dev_info(&client->dev, "%s Unhandled id:0x%x, val:0x%x\n",
 			 __func__, ctrl->id, ctrl->val);
 		break;
-	};
+	}
 
 	pm_runtime_put(&client->dev);