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>
diff --git a/configs/colibri_vf_defconfig b/configs/colibri_vf_defconfig
index c7fc799..235f004 100644
--- a/configs/colibri_vf_defconfig
+++ b/configs/colibri_vf_defconfig
@@ -26,6 +26,8 @@
CONFIG_CMD_UBI=y
CONFIG_OF_CONTROL=y
CONFIG_DM=y
+CONFIG_DFU_MMC=y
+CONFIG_DFU_NAND=y
CONFIG_DM_GPIO=y
CONFIG_VYBRID_GPIO=y
CONFIG_NAND_VF610_NFC=y