[PATCH] spi: sunplus: sp7021: Clean up coding style

["Darshan R." <rathod.darshan.0896@gmail.com>]

This patch tidies up minor coding style deviations within the Sunplus SP7021 SPI driver, ensuring closer adherence to established kernel coding guidelines.

Specifically, it addresses:
- Correction of a whitespace inconsistency before a comma in `writel()` calls.
- Alignment of function parameter indentation for `struct spi_transfer *xfer` in `sp7021_spi_host_transfer_one()` and `sp7021_spi_target_transfer_one()`.

While purely cosmetic, these adjustments contribute to improved code readability and maintainability, making future development and review easier.

Signed-off-by: Darshan R. <rathod.darshan.0896@gmail.com>
---
 drivers/spi/spi-sunplus-sp7021.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/spi/spi-sunplus-sp7021.c b/drivers/spi/spi-sunplus-sp7021.c
index 7fd4cc6f74c2..256ae07db6be 100644
--- a/drivers/spi/spi-sunplus-sp7021.c
+++ b/drivers/spi/spi-sunplus-sp7021.c
@@ -103,7 +103,7 @@ static irqreturn_t sp7021_spi_target_irq(int irq, void *dev)
 
 	data_status = readl(pspim->s_base + SP7021_DATA_RDY_REG);
 	data_status |= SP7021_SLAVE_CLR_INT;
-	writel(data_status , pspim->s_base + SP7021_DATA_RDY_REG);
+	writel(data_status, pspim->s_base + SP7021_DATA_RDY_REG);
 	complete(&pspim->target_isr);
 	return IRQ_HANDLED;
 }
@@ -296,7 +296,7 @@ static void sp7021_spi_setup_clk(struct spi_controller *ctlr, struct spi_transfe
 }
 
 static int sp7021_spi_host_transfer_one(struct spi_controller *ctlr, struct spi_device *spi,
-				       struct spi_transfer *xfer)
+					struct spi_transfer *xfer)
 {
 	struct sp7021_spi_ctlr *pspim = spi_controller_get_devdata(ctlr);
 	unsigned long timeout = msecs_to_jiffies(1000);
@@ -360,7 +360,7 @@ static int sp7021_spi_host_transfer_one(struct spi_controller *ctlr, struct spi_
 }
 
 static int sp7021_spi_target_transfer_one(struct spi_controller *ctlr, struct spi_device *spi,
-				       struct spi_transfer *xfer)
+					  struct spi_transfer *xfer)
 {
 	struct sp7021_spi_ctlr *pspim = spi_controller_get_devdata(ctlr);
 	struct device *dev = pspim->dev;
-- 
2.43.0