Convert CONFIG_SPL_STACK to Kconfig
This converts the following to Kconfig:
CONFIG_SPL_STACK
Signed-off-by: Tom Rini <trini@konsulko.com>
diff --git a/configs/taurus_defconfig b/configs/taurus_defconfig
index 79ceebe..471feed 100644
--- a/configs/taurus_defconfig
+++ b/configs/taurus_defconfig
@@ -44,6 +44,8 @@
CONFIG_SPL_BSS_MAX_SIZE=0x600
# CONFIG_SPL_LEGACY_IMAGE_FORMAT is not set
CONFIG_SPL_SYS_MALLOC_SIMPLE=y
+# CONFIG_SPL_SHARES_INIT_SP_ADDR is not set
+CONFIG_SPL_STACK=0x304000
CONFIG_SPL_CRC32=y
CONFIG_SPL_NAND_SUPPORT=y
CONFIG_SPL_NAND_RAW_ONLY=y