[Refactor and sync kernel from Openwrt]

[Description]
Refactor and sync kernel from Openwrt

[Release-log]
N/A

diff --git a/recipes-kernel/linux/linux-mediatek-5.4/generic/defconfig b/recipes-kernel/linux/linux-mediatek-5.4/generic/defconfig
index 73ba6af..3517ece 100644
--- a/recipes-kernel/linux/linux-mediatek-5.4/generic/defconfig
+++ b/recipes-kernel/linux/linux-mediatek-5.4/generic/defconfig
@@ -3148,6 +3148,8 @@
 # CONFIG_MPL115_SPI is not set
 # CONFIG_MPL3115 is not set
 # CONFIG_MPLS is not set
+# CONFIG_MPLS_IPTUNNEL is not set
+# CONFIG_MPLS_ROUTING is not set
 # CONFIG_MPU3050_I2C is not set
 # CONFIG_MQ_IOSCHED_DEADLINE is not set
 # CONFIG_MQ_IOSCHED_KYBER is not set