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/xhci-mvebu.c b/drivers/usb/host/xhci-mvebu.c
index 017f99b..46b89de 100644
--- a/drivers/usb/host/xhci-mvebu.c
+++ b/drivers/usb/host/xhci-mvebu.c
@@ -15,7 +15,7 @@
 
 #include <usb/xhci.h>
 
-struct mvebu_xhci_platdata {
+struct mvebu_xhci_plat {
 	fdt_addr_t hcd_base;
 };
 
@@ -25,7 +25,7 @@
  */
 struct mvebu_xhci {
 	struct xhci_ctrl ctrl;	/* Needs to come first in this struct! */
-	struct usb_platdata usb_plat;
+	struct usb_plat usb_plat;
 	struct xhci_hccr *hcd;
 };
 
@@ -40,7 +40,7 @@
 
 static int xhci_usb_probe(struct udevice *dev)
 {
-	struct mvebu_xhci_platdata *plat = dev_get_plat(dev);
+	struct mvebu_xhci_plat *plat = dev_get_plat(dev);
 	struct mvebu_xhci *ctx = dev_get_priv(dev);
 	struct xhci_hcor *hcor;
 	int len, ret;
@@ -67,7 +67,7 @@
 
 static int xhci_usb_of_to_plat(struct udevice *dev)
 {
-	struct mvebu_xhci_platdata *plat = dev_get_plat(dev);
+	struct mvebu_xhci_plat *plat = dev_get_plat(dev);
 
 	/*
 	 * Get the base address for XHCI controller from the device node
@@ -96,7 +96,7 @@
 	.probe = xhci_usb_probe,
 	.remove = xhci_deregister,
 	.ops	= &xhci_usb_ops,
-	.plat_auto	= sizeof(struct mvebu_xhci_platdata),
+	.plat_auto	= sizeof(struct mvebu_xhci_plat),
 	.priv_auto	= sizeof(struct mvebu_xhci),
 	.flags	= DM_FLAG_ALLOC_PRIV_DMA,
 };