Warnings specific to clang may affect devices that are not build by
x86_64-softmmu and aarch64-softmmu. Build all targets since that
is also what Peter does.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Message-id: 1465224417-141321-7-git-send-email-pbonzini@redhat.com
Signed-off-by: Fam Zheng <famz@redhat.com>