all: don't build lk
lk project is not maintained anymore and doesn't behave correctly for some boards since we use libatf.
There is no reason to build lk, we can use the latest known good version of lk generated by the CI when we used libdram.
lk project is not maintained anymore and doesn't behave correctly for some boards since we use libatf.
There is no reason to build lk, we can use the latest known good version of lk generated by the CI when we used libdram.