spi: ar934x: switch to use modern name

Change legacy name master to modern name host or controller.

No functional changed.
Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
Link: https://lore.kernel.org/r/20221230092806.1687340-4-yangyingliang@huawei.comSigned-off-by: Mark Brown <broonie@kernel.org>

drivers/spi/spi-ar934x.c

@@ -61,7 +61,7 @@ static inline int ar934x_spi_clk_div(struct ar934x_spi *sp, unsigned int freq)
 
 static int ar934x_spi_setup(struct spi_device *spi)
 {
-	struct ar934x_spi *sp = spi_controller_get_devdata(spi->master);
+	struct ar934x_spi *sp = spi_controller_get_devdata(spi->controller);
 
 	if ((spi->max_speed_hz == 0) ||
 	    (spi->max_speed_hz > (sp->clk_freq / 2))) {
@@ -74,10 +74,10 @@ static int ar934x_spi_setup(struct spi_device *spi)
 	return 0;
 }
 
-static int ar934x_spi_transfer_one_message(struct spi_controller *master,
+static int ar934x_spi_transfer_one_message(struct spi_controller *ctlr,
 					   struct spi_message *m)
 {
-	struct ar934x_spi *sp = spi_controller_get_devdata(master);
+	struct ar934x_spi *sp = spi_controller_get_devdata(ctlr);
 	struct spi_transfer *t = NULL;
 	struct spi_device *spi = m->spi;
 	unsigned long trx_done, trx_cur;
@@ -150,7 +150,7 @@ static int ar934x_spi_transfer_one_message(struct spi_controller *master,
 
 msg_done:
 	m->status = stat;
-	spi_finalize_current_message(master);
+	spi_finalize_current_message(ctlr);
 
 	return 0;
 }
@@ -183,7 +183,7 @@ static int ar934x_spi_probe(struct platform_device *pdev)
 	if (ret)
 		return ret;
 
-	ctlr = devm_spi_alloc_master(&pdev->dev, sizeof(*sp));
+	ctlr = devm_spi_alloc_host(&pdev->dev, sizeof(*sp));
 	if (!ctlr) {
 		dev_info(&pdev->dev, "failed to allocate spi controller\n");
 		ret = -ENOMEM;