How to build LSDK 19.09 with RT version 4.14.122 steps currently its using the version 4.14.53 when it try to give build for LSDK.
Please refer to the following procedure
$ flex-builder -c linux:linux:LSDK-19.09-V4.14 -a arm64
Then replace packages/linux/linux/ with source code of Linux Kernel 4.14.122.
Run the following command to build Linux 4.14.122.
$ flex-builder -c linux -a arm64
Get Kernel image in build/linux/linux/arm64/LS/Image