configs: Update some Xilinx configs

As part of 3457bba these configs didn't get updated.  Update them now.

Signed-off-by: Tom Rini <trini@konsulko.com>
diff --git a/configs/xilinx_zynqmp_zc1751_xm015_dc1_defconfig b/configs/xilinx_zynqmp_zc1751_xm015_dc1_defconfig
index 366aba2..7249495 100644
--- a/configs/xilinx_zynqmp_zc1751_xm015_dc1_defconfig
+++ b/configs/xilinx_zynqmp_zc1751_xm015_dc1_defconfig
@@ -32,6 +32,12 @@
 CONFIG_DM_ETH=y
 CONFIG_ZYNQ_GEM=y
 CONFIG_USB=y
+CONFIG_USB_DWC3=y
+CONFIG_USB_DWC3_GADGET=y
 CONFIG_USB_ULPI_VIEWPORT=y
 CONFIG_USB_ULPI=y
 CONFIG_USB_GADGET=y
+CONFIG_USB_GADGET_DOWNLOAD=y
+CONFIG_G_DNL_MANUFACTURER="Xilinx"
+CONFIG_G_DNL_VENDOR_NUM=0x03FD
+CONFIG_G_DNL_PRODUCT_NUM=0x0300