New BDS test based on hexdump, this commit provides:
bsd_0_64.BE - generated on ppc64
bsd_0_64.LE - generated on ppc64le
bsd_1_0.LE - generated on x86_64
bsd_1_0.BE - generated on s390
the last missing is Alpha where all is different :-)
Signed-off-by: Karel Zak <kzak@redhat.com>