Typo in ip config

Author: hzyitc

board/amlogic/configs/m8b_onecloud.h

@@ -173,7 +173,7 @@
 #define CONFIG_HOSTNAME				"onecloud"
 #define CONFIG_ETHADDR				00:15:18:01:81:31
 #define CONFIG_IPADDR				192.168.1.150
-#define CONFIG_GATEWAYIP			192.168.1.255
+#define CONFIG_GATEWAYIP			192.168.1.254
 #define CONFIG_NETMASK				255.255.255.0
 #define CONFIG_SERVERIP				192.168.1.100
 #define CONFIG_BOOTFILE				"uImage"