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/usb/host/usb-uclass.c b/drivers/usb/host/usb-uclass.c
index 94ce9a6..decee61 100644
--- a/drivers/usb/host/usb-uclass.c
+++ b/drivers/usb/host/usb-uclass.c
@@ -389,7 +389,7 @@
 
 int usb_setup_ehci_gadget(struct ehci_ctrl **ctlrp)
 {
-	struct usb_platdata *plat;
+	struct usb_plat *plat;
 	struct udevice *dev;
 	int ret;
 
@@ -566,7 +566,7 @@
 		const struct usb_device_id *id;
 		struct udevice *dev;
 		const struct driver *drv;
-		struct usb_dev_platdata *plat;
+		struct usb_dev_plat *plat;
 
 		for (id = entry->match; id->match_flags; id++) {
 			if (!usb_match_one_id(desc, iface, id))
@@ -622,7 +622,7 @@
 	for (device_find_first_child(parent, &dev);
 	     dev;
 	     device_find_next_child(&dev)) {
-		struct usb_dev_platdata *plat = dev_get_parent_plat(dev);
+		struct usb_dev_plat *plat = dev_get_parent_plat(dev);
 
 		/* If this device is already in use, skip it */
 		if (device_active(dev))
@@ -643,7 +643,7 @@
 {
 	struct udevice *dev;
 	bool created = false;
-	struct usb_dev_platdata *plat;
+	struct usb_dev_plat *plat;
 	struct usb_bus_priv *priv;
 	struct usb_device *parent_udev;
 	int ret;
@@ -770,7 +770,7 @@
 
 static int usb_child_post_bind(struct udevice *dev)
 {
-	struct usb_dev_platdata *plat = dev_get_parent_plat(dev);
+	struct usb_dev_plat *plat = dev_get_parent_plat(dev);
 	int val;
 
 	if (!dev_of_valid(dev))
@@ -809,7 +809,7 @@
 int usb_child_pre_probe(struct udevice *dev)
 {
 	struct usb_device *udev = dev_get_parent_priv(dev);
-	struct usb_dev_platdata *plat = dev_get_parent_plat(dev);
+	struct usb_dev_plat *plat = dev_get_parent_plat(dev);
 	int ret;
 
 	if (plat->udev) {
@@ -854,7 +854,7 @@
 	.per_device_auto	= sizeof(struct usb_bus_priv),
 	.child_post_bind = usb_child_post_bind,
 	.child_pre_probe = usb_child_pre_probe,
-	.per_child_plat_auto	= sizeof(struct usb_dev_platdata),
+	.per_child_plat_auto	= sizeof(struct usb_dev_plat),
 };
 
 UCLASS_DRIVER(usb_dev_generic) = {