[U-Boot] [PATCH] usb: gadget: Move CONFIG_USB_GADGET to Kconfig

[Stephen Warren]

On 03/22/2016 01:59 PM, Semen Protsenko wrote:
> From: Sam Protsenko <semen.protsenko at linaro.org>
>
> The description was borrowed from kernel. "tristate" type was changed
> to "bool" (I believe we don't support modules for u-boot yet, right?).
> CONFIG_USB_GADGET requires CONFIG_USB to be defined too, so add it along
> as well.
>
> Some platforms weren't ported though:
>
>      include/configs/e2220-1170.h
>      include/configs/sunxi-common.h
>      include/configs/xilinx_zynqmp.h
>
> CONFIG_USB_GADGET remains in those files as there is no corresponding
> defconfig files for those and I don't want to break anything.

That's not true; configs/e2220-1170_defconfig has existed for months. 
Did you base this change on the latest u-boot/master?