The sanity check on base doesn't allow htif to be mapped @0. Check if the
symbol exists instead so we can map it where we want.
Reviewed-by: Michael Clark <mjc@sifive.com>
Signed-off-by: KONRAD Frederic <frederic.konrad@adacore.com>
Signed-off-by: Michael Clark <mjc@sifive.com>
Message-Id: <1525360636-18229-2-git-send-email-frederic.konrad@adacore.com>
17b9751e85