MIPS: lantiq: Refresh default configuration

Just generate a configuration based on this default configuration and
store it again. This removed some old configuration options.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Acked-by: John Crispin <john@phrozen.org>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/14629/Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

arch/mips/configs/xway_defconfig

@@ -2,11 +2,11 @@ CONFIG_LANTIQ=y
 CONFIG_XRX200_PHY_FW=y
 CONFIG_CPU_MIPS32_R2=y
 # CONFIG_COMPACTION is not set
-# CONFIG_CROSS_MEMORY_ATTACH is not set
 CONFIG_HZ_100=y
 # CONFIG_SECCOMP is not set
 # CONFIG_LOCALVERSION_AUTO is not set
 CONFIG_SYSVIPC=y
+# CONFIG_CROSS_MEMORY_ATTACH is not set
 CONFIG_HIGH_RES_TIMERS=y
 CONFIG_BLK_DEV_INITRD=y
 # CONFIG_RD_GZIP is not set
@@ -35,12 +35,10 @@ CONFIG_IP_ROUTE_MULTIPATH=y
 CONFIG_IP_ROUTE_VERBOSE=y
 CONFIG_IP_MROUTE=y
 CONFIG_IP_MROUTE_MULTIPLE_TABLES=y
-CONFIG_ARPD=y
 CONFIG_SYN_COOKIES=y
 # CONFIG_INET_XFRM_MODE_TRANSPORT is not set
 # CONFIG_INET_XFRM_MODE_TUNNEL is not set
 # CONFIG_INET_XFRM_MODE_BEET is not set
-# CONFIG_INET_LRO is not set
 # CONFIG_INET_DIAG is not set
 CONFIG_TCP_CONG_ADVANCED=y
 # CONFIG_TCP_CONG_BIC is not set
@@ -62,7 +60,6 @@ CONFIG_NETFILTER_XT_MATCH_MAC=m
 CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m
 CONFIG_NETFILTER_XT_MATCH_STATE=m
 CONFIG_NF_CONNTRACK_IPV4=m
-# CONFIG_NF_CONNTRACK_PROC_COMPAT is not set
 CONFIG_IP_NF_IPTABLES=m
 CONFIG_IP_NF_FILTER=m
 CONFIG_IP_NF_TARGET_REJECT=m
@@ -151,9 +148,6 @@ CONFIG_MAGIC_SYSRQ=y
 # CONFIG_SCHED_DEBUG is not set
 # CONFIG_FTRACE is not set
 CONFIG_CMDLINE_BOOL=y
-CONFIG_CRYPTO_MANAGER=m
 CONFIG_CRYPTO_ARC4=m
-# CONFIG_CRYPTO_ANSI_CPRNG is not set
 CONFIG_CRC_ITU_T=m
 CONFIG_CRC32_SARWATE=y
-CONFIG_AVERAGE=y