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/snapper9260_defconfig b/configs/snapper9260_defconfig
index 5e75102..9fb55dc 100644
--- a/configs/snapper9260_defconfig
+++ b/configs/snapper9260_defconfig
@@ -20,6 +20,7 @@
CONFIG_RESET_PHY_R=y
CONFIG_HUSH_PARSER=y
CONFIG_SYS_PROMPT="Snapper> "
+CONFIG_SYS_CBSIZE=256
CONFIG_SYS_PBSIZE=282
# CONFIG_CMD_BDI is not set
# CONFIG_CMD_IMI is not set