ARM: tegra: allow custom usb manufacturer/product/vendor ids/strings

Allow for optional custom USB gadget manufacturer/product/vendor
IDs/strings to be specified.

Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Acked-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Tom Warren <twarren@nvidia.com>

include/configs/tegra-common-usb-gadget.h

@@ -15,9 +15,15 @@
 #define CONFIG_CI_UDC
 #define CONFIG_CI_UDC_HAS_HOSTPC
 #define CONFIG_USB_GADGET_DUALSPEED
+#ifndef CONFIG_G_DNL_VENDOR_NUM
 #define CONFIG_G_DNL_VENDOR_NUM 0x0955
+#endif
+#ifndef CONFIG_G_DNL_PRODUCT_NUM
 #define CONFIG_G_DNL_PRODUCT_NUM 0x701A
+#endif
+#ifndef CONFIG_G_DNL_MANUFACTURER
 #define CONFIG_G_DNL_MANUFACTURER "NVIDIA"
+#endif
 #define CONFIG_USB_GADGET_DOWNLOAD
 /* USB mass storage protocol */
 #define CONFIG_USB_FUNCTION_MASS_STORAGE