Convert CONFIG_BOARD_EARLY_INIT_F to Kconfig
This converts the following to Kconfig:
CONFIG_BOARD_EARLY_INIT_F
Signed-off-by: Simon Glass <sjg@chromium.org>
diff --git a/configs/UCP1020_defconfig b/configs/UCP1020_defconfig
index 1939f83..5b378d2 100644
--- a/configs/UCP1020_defconfig
+++ b/configs/UCP1020_defconfig
@@ -5,6 +5,7 @@
CONFIG_FIT_VERBOSE=y
CONFIG_OF_BOARD_SETUP=y
CONFIG_OF_STDOUT_VIA_ALIAS=y
+CONFIG_BOARD_EARLY_INIT_F=y
CONFIG_HUSH_PARSER=y
CONFIG_SYS_PROMPT="B$ "
CONFIG_AUTOBOOT_KEYED=y