Convert CONFIG_SYS_CBSIZE to Kconfig
This converts the following to Kconfig:
CONFIG_SYS_CBSIZE
Signed-off-by: Tom Rini <trini@konsulko.com>
diff --git a/configs/phycore-imx8mp_defconfig b/configs/phycore-imx8mp_defconfig
index 19fc768..3002168 100644
--- a/configs/phycore-imx8mp_defconfig
+++ b/configs/phycore-imx8mp_defconfig
@@ -38,6 +38,7 @@
CONFIG_HUSH_PARSER=y
CONFIG_SYS_PROMPT="u-boot=> "
CONFIG_SYS_MAXARGS=64
+CONFIG_SYS_CBSIZE=2048
CONFIG_SYS_PBSIZE=2074
# CONFIG_CMD_EXPORTENV is not set
# CONFIG_CMD_IMPORTENV is not set