arm: mvebu: x240: Use default baudrate table

Remove CFG_SYS_BAUDRATE_TABLE as there's no reason not to use the
defaults defined via config_fallbacks.h.

Signed-off-by: Chris Packham <judge.packham@gmail.com>
Reviewed-by: Stefan Roese <sr@denx.de>
diff --git a/include/configs/x240.h b/include/configs/x240.h
index 3601df5..bc66e4e 100644
--- a/include/configs/x240.h
+++ b/include/configs/x240.h
@@ -11,9 +11,6 @@
 /* additions for new ARM relocation support */
 #define CFG_SYS_SDRAM_BASE   0x200000000
 
-#define CFG_SYS_BAUDRATE_TABLE   { 9600, 19200, 38400, 57600, \
-				      115200, 230400, 460800, 921600 }
-
 /* Default Env vars */
 
 #define BOOT_TARGET_DEVICES(func) \