Staging: iio/accel: Fix Prefer netdev_warn(netdev, ...then dev_warn(dev, ......

Staging: iio/accel: Fix Prefer netdev_warn(netdev, ...then dev_warn(dev, ... then pr_warn(... to printk(KERN_INFO ... in sca3000_ring.c

This patch fixes the following checkpatch.pl warning in sca3000_ring.c
WARNING: Prefer netdev_info(netdev, ... then dev_info(dev, ... then pr_info(...  to printk(KERN_INFO ...
Signed-off-by: Monam Agarwal <monamagarwal123@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/iio/accel/sca3000_ring.c

@@ -309,7 +309,7 @@ int __sca3000_hw_ring_state_set(struct iio_dev *indio_dev, bool state)
 	if (ret)
 		goto error_ret;
 	if (state) {
-		printk(KERN_INFO "supposedly enabling ring buffer\n");
+		dev_info(&indio_dev->dev, "supposedly enabling ring buffer\n");
 		ret = sca3000_write_reg(st,
 					SCA3000_REG_ADDR_MODE,
 					(st->rx[0] | SCA3000_RING_BUF_ENABLE));