libipt, insn: use pt_insn_is_far_branch() to check for far branches

We already have a function that checks whether an instruction is a far branch.
Use it instead of repeating the check.

Change-Id: I89ada0616e17a0cb1f568c389b73a6336891fcf9
Signed-off-by: Markus Metzger <markus.t.metzger@intel.com>
1 file changed