So you only used the prebuilt kernel that came with the repo ?
Find yourself a OC kernel, then go to system folder of repo,
add folder "kernel"
add folder in kernel called "htc"
then git clone the custom kernel in there..
then go to kernel folder
find kernel /arch/arm/configs
THIS IS IMPORTANT
find the config for YOUR phone
then go to boardconfig.mk
name that config name
as seen here
TARGET_KERNEL_CONFIG := warp2_defconfigit should build it if everything is pointing in it's direction
or pull the config,gz
open in vim
copy and paste code into text editor
then copy into arch/arm/configs