USB:gadget:designware Support high speed

This patch adds the support for usb device high speed for designware peripheral.

Signed-off-by: Vipin Kumar <vipin.kumar@st.com>
Signed-off-by: Amit Virdi <amit.virdi@st.com>
diff --git a/include/usb/designware_udc.h b/include/usb/designware_udc.h
index ae98e8c..18b7c19 100644
--- a/include/usb/designware_udc.h
+++ b/include/usb/designware_udc.h
@@ -197,6 +197,7 @@
 #define  UDC_INT_PACKET_SIZE		64
 #define  UDC_OUT_ENDPOINT		2
 #define  UDC_BULK_PACKET_SIZE		64
+#define  UDC_BULK_HS_PACKET_SIZE	512
 #define  UDC_IN_ENDPOINT		3
 #define  UDC_OUT_PACKET_SIZE		64
 #define  UDC_IN_PACKET_SIZE		64