ltp-ddt: Fix build with newer kernels

Update to latest git

kernel internal headers has got resuffled so adjust to that

split modules out into packages of their own otherwise
debug split logic gets confused when packaging the kernel modules

Package debug info generated from newly added test cases

Put .a files in staticdev package

install modules in usual location

Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>