BPF programs with static initializers doesn't work on the JIT path

BPF programs that statically initialize map values are not handled correctly in the JIT and INTERPRET cases.

Program is correctly loaded from the ELF file, but initial values aren't updated.

Start by tracing how statically initialized map values move from the ELF loader into the JIT and INTERPRET paths. Compare both paths when loading the BPF program, and consider the issue done when initial map values are updated correctly in each case.

Written by the indexing model from the issue text.