This should address ARM64 specific failures in particular.
eu-objdump is now installed on all architectures;
ptests fail in its absence and pass when it is present, so it's
useful at least in some scenarios in non-x86 architectures and
fails gracefully otherwise.
The original decision to exclude it was here:
https://bugzilla.yoctoproject.org/show_bug.cgi?id=5283
Signed-off-by: Alexander Kanavin <alex.kanavin@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>