spi: ch341: switch to use devm_spi_alloc_host()

Switch to use modern name function devm_spi_alloc_host().

No functional changed.

Signed-off-by: Yang Yingliang <[e-mail]>
Link: https://patch.msgid.link/[e-mail]
Signed-off-by: Mark Brown <[e-mail]>

drivers/spi/spi-ch341.c

···
 	if (ret)
 		return ret;
 
-	ctrl = devm_spi_alloc_master(&udev->dev, sizeof(struct ch341_spi_dev));
+	ctrl = devm_spi_alloc_host(&udev->dev, sizeof(struct ch341_spi_dev));
 	if (!ctrl)
 		return -ENOMEM;