ColdFire: Remove rogue 'CONFIG_SYS_NO_FLASH' embedded within another CONFIG_ name

The original commit for the MCF54418TWR ColdFire development board
support defined a 'CONFIG_SYS_FAULT_ECCONFIG_SYS_NO_FLASHHO_LINK_DOWN'
which obviously has a rogue 'CONFIG_SYS_NO_FLASH' embedded in the
intended 'CONFIG_SYS_FAULT_ECHO_LINK_DOWN' define.
Signed-off-by: NLothar Waßmann <LW@KARO-electronics.de>

include/configs/M54418TWR.h

@@ -59,7 +59,7 @@
 #define CONFIG_MII_INIT		1
 #define CONFIG_SYS_DISCOVER_PHY
 #define CONFIG_SYS_RX_ETH_BUFFER	2
-#define CONFIG_SYS_FAULT_ECCONFIG_SYS_NO_FLASHHO_LINK_DOWN
+#define CONFIG_SYS_FAULT_ECHO_LINK_DOWN
 #define CONFIG_SYS_TX_ETH_BUFFER	2
 #define CONFIG_HAS_ETH1
 

scripts/config_whitelist.txt

@@ -3450,7 +3450,6 @@ CONFIG_SYS_EXTBDINFO
 CONFIG_SYS_EXTRA_ENV_RELOC
 CONFIG_SYS_EXT_SERIAL_CLOCK
 CONFIG_SYS_FAST_CLK
-CONFIG_SYS_FAULT_ECCONFIG_SYS_NO_FLASHHO_LINK_DOWN
 CONFIG_SYS_FAULT_ECHO_LINK_DOWN
 CONFIG_SYS_FAULT_MII_ADDR
 CONFIG_SYS_FCC_PSMR