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/include/configs/imx8mp_rsb3720.h b/include/configs/imx8mp_rsb3720.h
index d643532..bc0d297 100644
--- a/include/configs/imx8mp_rsb3720.h
+++ b/include/configs/imx8mp_rsb3720.h
@@ -168,8 +168,8 @@
#define PHYS_SDRAM_2_SIZE 0x80000000 /* 2 GB */
#endif
-/* Monitor Command Prompt */
-#define CONFIG_SYS_CBSIZE 2048
+#define CONFIG_MXC_UART_BASE UART3_BASE_ADDR
+
#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
#define CONFIG_SYS_FSL_USDHC_NUM 2