[U-Boot] [PATCH 0/8 v3] usb: Move DWC3 and some gadget options to Kconfig

[Semen Protsenko]

Hi All,

This patch series move next options to Kconfigs/defconfigs:
 - CONFIG_USB_DWC3*
 - CONFIG_USB_GADGET_VBUS_DRAW
 - CONFIG_USB_GADGET_DUALSPEED
 - CONFIG_USB_GADGET_DOWNLOAD
 - CONFIG_G_DNL_*

All defconfig files were post-processed via "make savedefconfig" rule to keep
correct order of options in defconfigs.

The whole series was tested using buildman tool (for all arm boards).