Convert CONFIG_SYS_NAND_U_BOOT_OFFS to Kconfig
This converts the following to Kconfig:
CONFIG_SYS_NAND_U_BOOT_OFFS
Signed-off-by: Tom Rini <trini@konsulko.com>
diff --git a/configs/P2020RDB-PC_NAND_defconfig b/configs/P2020RDB-PC_NAND_defconfig
index c9abf3d..9de2f76 100644
--- a/configs/P2020RDB-PC_NAND_defconfig
+++ b/configs/P2020RDB-PC_NAND_defconfig
@@ -89,6 +89,8 @@
CONFIG_MTD_RAW_NAND=y
CONFIG_NAND_FSL_ELBC=y
CONFIG_SYS_NAND_BLOCK_SIZE=0x4000
+CONFIG_SYS_NAND_U_BOOT_LOCATIONS=y
+CONFIG_SYS_NAND_U_BOOT_OFFS=0x20000
CONFIG_DM_SPI_FLASH=y
CONFIG_SF_DEFAULT_SPEED=10000000
CONFIG_SPI_FLASH_SPANSION=y