bpf: convert the bpf_instr->k field to a bpf_jump struture
bpf: convert the bpf_instr->k field to a bpf_jump struture

We need this to handle the long jump instructions.

Signed-off-by: Paul Moore <88a1d58bf22a647dce58dd91f9595600dceabba9@redhat.com>

seccomp/libseccomp,amluto/libseccomp,amluto/libseccomp,seccomp/libseccomp,amluto/libseccomp,seccomp/libseccomp