usb: dwc3: host: align on host device name

PCI uses xhci-hcd, so let's use the same device
name to avoid confusion.

Signed-off-by: Felipe Balbi <balbi@ti.com>
diff --git a/drivers/usb/dwc3/host.c b/drivers/usb/dwc3/host.c
index 7cfe211b..b108d18 100644
--- a/drivers/usb/dwc3/host.c
+++ b/drivers/usb/dwc3/host.c
@@ -53,7 +53,7 @@
 	struct platform_device	*xhci;
 	int			ret;
 
-	xhci = platform_device_alloc("xhci", -1);
+	xhci = platform_device_alloc("xhci-hcd", -1);
 	if (!xhci) {
 		dev_err(dwc->dev, "couldn't allocate xHCI device\n");
 		ret = -ENOMEM;