dm: treewide: Rename ..._platdata variables to just ..._plat

Try to maintain some consistency between these variables by using _plat as
a suffix for them.

Signed-off-by: Simon Glass <sjg@chromium.org>
diff --git a/drivers/gpio/dwapb_gpio.c b/drivers/gpio/dwapb_gpio.c
index 42158bd..acd77b6 100644
--- a/drivers/gpio/dwapb_gpio.c
+++ b/drivers/gpio/dwapb_gpio.c
@@ -36,7 +36,7 @@
 	struct reset_ctl_bulk	resets;
 };
 
-struct gpio_dwapb_platdata {
+struct gpio_dwapb_plat {
 	const char	*name;
 	int		bank;
 	int		pins;
@@ -45,7 +45,7 @@
 
 static int dwapb_gpio_direction_input(struct udevice *dev, unsigned pin)
 {
-	struct gpio_dwapb_platdata *plat = dev_get_plat(dev);
+	struct gpio_dwapb_plat *plat = dev_get_plat(dev);
 
 	clrbits_le32(plat->base + GPIO_SWPORT_DDR(plat->bank), 1 << pin);
 	return 0;
@@ -54,7 +54,7 @@
 static int dwapb_gpio_direction_output(struct udevice *dev, unsigned pin,
 				     int val)
 {
-	struct gpio_dwapb_platdata *plat = dev_get_plat(dev);
+	struct gpio_dwapb_plat *plat = dev_get_plat(dev);
 
 	setbits_le32(plat->base + GPIO_SWPORT_DDR(plat->bank), 1 << pin);
 
@@ -68,7 +68,7 @@
 
 static int dwapb_gpio_set_value(struct udevice *dev, unsigned pin, int val)
 {
-	struct gpio_dwapb_platdata *plat = dev_get_plat(dev);
+	struct gpio_dwapb_plat *plat = dev_get_plat(dev);
 
 	if (val)
 		setbits_le32(plat->base + GPIO_SWPORT_DR(plat->bank), 1 << pin);
@@ -80,7 +80,7 @@
 
 static int dwapb_gpio_get_function(struct udevice *dev, unsigned offset)
 {
-	struct gpio_dwapb_platdata *plat = dev_get_plat(dev);
+	struct gpio_dwapb_plat *plat = dev_get_plat(dev);
 	u32 gpio;
 
 	gpio = readl(plat->base + GPIO_SWPORT_DDR(plat->bank));
@@ -93,7 +93,7 @@
 
 static int dwapb_gpio_get_value(struct udevice *dev, unsigned pin)
 {
-	struct gpio_dwapb_platdata *plat = dev_get_plat(dev);
+	struct gpio_dwapb_plat *plat = dev_get_plat(dev);
 	u32 value;
 
 	if (dwapb_gpio_get_function(dev, pin) == GPIOF_OUTPUT)
@@ -141,7 +141,7 @@
 static int gpio_dwapb_probe(struct udevice *dev)
 {
 	struct gpio_dev_priv *priv = dev_get_uclass_priv(dev);
-	struct gpio_dwapb_platdata *plat = dev->plat;
+	struct gpio_dwapb_plat *plat = dev->plat;
 
 	if (!plat) {
 		/* Reset on parent device only */
@@ -156,7 +156,7 @@
 
 static int gpio_dwapb_bind(struct udevice *dev)
 {
-	struct gpio_dwapb_platdata *plat = dev_get_plat(dev);
+	struct gpio_dwapb_plat *plat = dev_get_plat(dev);
 	struct udevice *subdev;
 	fdt_addr_t base;
 	int ret, bank = 0;
@@ -215,7 +215,7 @@
 
 static int gpio_dwapb_remove(struct udevice *dev)
 {
-	struct gpio_dwapb_platdata *plat = dev_get_plat(dev);
+	struct gpio_dwapb_plat *plat = dev_get_plat(dev);
 	struct gpio_dwapb_priv *priv = dev_get_priv(dev);
 
 	if (!plat && priv)