[Bug 1369720] Review Request: tpm2-tools - a TPM2.0 testing tool build upon TPM2.0-TSS

[Red Hat Bugzilla]

https://bugzilla.redhat.com/show_bug.cgi?id=1369720

--- Comment #7 from Igor Gnatenko  ---
(In reply to yunying.sun from comment #6)
> Updated SPEC again, to restrict builds to ix86 & x86_64 only by adding:
> ExclusiveArch:  %{ix86} x86_64
> Reason for this change is tool does not support big endian arch, and has
> been verified only on Intel x86 & x86_64.

I would recommend to use ExcludeArch and exclude all arches which are big
endian.