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/vexpress_aemv8a_semi_defconfig b/configs/vexpress_aemv8a_semi_defconfig
index 561474c..95412d2 100644
--- a/configs/vexpress_aemv8a_semi_defconfig
+++ b/configs/vexpress_aemv8a_semi_defconfig
@@ -15,6 +15,7 @@
# CONFIG_DISPLAY_CPUINFO is not set
CONFIG_SYS_PROMPT="VExpress64# "
CONFIG_SYS_MAXARGS=64
+CONFIG_SYS_CBSIZE=512
CONFIG_SYS_PBSIZE=541
CONFIG_CMD_ABOOTIMG=y
CONFIG_CMD_MEMTEST=y