configs: Re-sync BOOTDELAY changes

With updated moveconfig.py and an better default, re-generate
the migration of BOOTDELAY to the defconfig.

Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
diff --git a/configs/dbau1550_defconfig b/configs/dbau1550_defconfig
index 964d8a8..7f1bdf4 100644
--- a/configs/dbau1550_defconfig
+++ b/configs/dbau1550_defconfig
@@ -9,3 +9,4 @@
 # CONFIG_CMD_FPGA is not set
 # CONFIG_CMD_SETEXPR is not set
 # CONFIG_CMD_NFS is not set
+CONFIG_USE_PRIVATE_LIBGCC=y