renesas_usbhs: mod_host: use USB_DT_HUB

Fix  using the  bare number to set the 'bDescriptorType' field of the Hub
Descriptor while the value  is #define'd in <linux/usb/ch11.h>.

Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
diff --git a/drivers/usb/renesas_usbhs/mod_host.c b/drivers/usb/renesas_usbhs/mod_host.c
index 96eead6..bd05035 100644
--- a/drivers/usb/renesas_usbhs/mod_host.c
+++ b/drivers/usb/renesas_usbhs/mod_host.c
@@ -1229,7 +1229,7 @@
 		break;
 
 	case GetHubDescriptor:
-		desc->bDescriptorType		= 0x29;
+		desc->bDescriptorType		= USB_DT_HUB;
 		desc->bHubContrCurrent		= 0;
 		desc->bNbrPorts			= roothub_id;
 		desc->bDescLength		= 9;