dm: treewide: Rename dev_get_platdata() to dev_get_plat()

Rename this to be consistent with the change from 'platdata'.

Signed-off-by: Simon Glass <sjg@chromium.org>
diff --git a/drivers/thermal/imx_thermal.c b/drivers/thermal/imx_thermal.c
index 8898268..2f6343e 100644
--- a/drivers/thermal/imx_thermal.c
+++ b/drivers/thermal/imx_thermal.c
@@ -52,7 +52,7 @@
 {
 	int temperature;
 	unsigned int reg, n_meas;
-	const struct imx_thermal_plat *pdata = dev_get_platdata(dev);
+	const struct imx_thermal_plat *pdata = dev_get_plat(dev);
 	struct anatop_regs *anatop = (struct anatop_regs *)pdata->regs;
 	struct thermal_data *priv = dev_get_priv(dev);
 	u32 fuse = priv->fuse;
@@ -237,7 +237,7 @@
 {
 	unsigned int fuse = ~0;
 
-	const struct imx_thermal_plat *pdata = dev_get_platdata(dev);
+	const struct imx_thermal_plat *pdata = dev_get_plat(dev);
 	struct thermal_data *priv = dev_get_priv(dev);
 
 	/* Read Temperature calibration data fuse */