Convert CONFIG_SYS_FAULT_ECHO_LINK_DOWN to Kconfig
This converts the following to Kconfig:
CONFIG_SYS_FAULT_ECHO_LINK_DOWN
Cc: Ramon Fried <rfried.dev@gmail.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
diff --git a/configs/dockstar_defconfig b/configs/dockstar_defconfig
index cbc2bf6..683c7a5 100644
--- a/configs/dockstar_defconfig
+++ b/configs/dockstar_defconfig
@@ -40,6 +40,7 @@
CONFIG_ENV_IS_IN_NAND=y
CONFIG_NET_RANDOM_ETHADDR=y
CONFIG_NETCONSOLE=y
+CONFIG_SYS_FAULT_ECHO_LINK_DOWN=y
CONFIG_DM=y
# CONFIG_MMC is not set
CONFIG_MTD=y