Sync configs for T31

projects/t31_ultimate_gateway/br-ext-chip-ingenic/board/t31/kernel/Readme.md

@@ -1,9 +1,13 @@
 
 Changes
+    #
     Add NAT in to kernel
+    #
     Remove WiFi support
     Remove F2FS support
 
+
 External docs
+    #
     https://tewarid.github.io/2014/09/03/linux-nat-routing-on-raspberry-pi-with-buildroot.html
     https://linuxconfig.org/how-to-turn-on-off-ip-forwarding-in-linux

projects/t31_ultimate_gateway/br-ext-chip-ingenic/board/t31/kernel/t31.generic.config

@@ -1 +0,0 @@
-t31.generic.nat-nowifi-nof2fs.config

projects/t31_ultimate_gateway/br-ext-chip-ingenic/configs/t31_ultimate_gateway_defconfig

@@ -29,7 +29,7 @@ BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="3.10.14"
 BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
-BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_INGENIC_PATH)/board/t31/kernel/t31.generic.config"
+BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_INGENIC_PATH)/board/t31/kernel/t31.generic.nat-nowifi-nof2fs.config"
 BR2_LINUX_KERNEL_UIMAGE=y
 BR2_LINUX_KERNEL_LZMA=y
 BR2_LINUX_KERNEL_EXT_INGENIC_PATCHER=y
@@ -110,6 +110,9 @@ BR2_PACKAGE_IPTABLES=y
 # ZEROTIER
 BR2_PACKAGE_ZEROTIER_ONE=y
 
+# NABTO
+BR2_PACKAGE_NABTO is not set
+
 # DEBUG
 BR2_PACKAGE_HOST_GDB=y
 BR2_PACKAGE_GDB=y