spl: move SPL_OS_BOOT to Kconfig
Move SPL_OS_BOOT to Kconfig and cleanup existing
uses.
Signed-off-by: Heiko Schocher <hs@denx.de>
diff --git a/configs/xilinx_zynqmp_zcu102_revB_defconfig b/configs/xilinx_zynqmp_zcu102_revB_defconfig
index 7665543..494bdc6 100644
--- a/configs/xilinx_zynqmp_zcu102_revB_defconfig
+++ b/configs/xilinx_zynqmp_zcu102_revB_defconfig
@@ -14,6 +14,7 @@
# CONFIG_DISPLAY_BOARDINFO is not set
CONFIG_SPL=y
CONFIG_SPL_SYS_MALLOC_SIMPLE=y
+CONFIG_SPL_OS_BOOT=y
CONFIG_HUSH_PARSER=y
CONFIG_SYS_PROMPT="ZynqMP> "
# CONFIG_CMD_IMLS is not set