tree a69a45a6c8e0fa58cc2d259bc816331da6ab20a0
parent 6ad6102246d83ec1d39aeba83f66cf5faffd0f82
author Tom Rini <trini@konsulko.com> 1474306290 -0400
committer Tom Rini <trini@konsulko.com> 1474987605 -0400

dfu: Migrate to Kconfig

Introduce a hidden USB_FUNCTION_DFU Kconfig option and select it for
CMD_DFU (as we must have the DFU command enabled to do anything DFU).
Make all of the entries in drivers/dfu/Kconfig depend on CMD_DFU and add
options for all of the back end choices that DFU can make use of.

Cc: Lukasz Majewski <l.majewski@samsung.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
Acked-by: Lukasz Majewski <l.majewski@samsung.com>