This kludge was added in a825ca06, but a cleaner and more generic
fix is now available (see ##COMMIT_CONFIGURE_LIBFDT_LDFLAGS_SHA##).

Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20180415230522.24404-4-f4bug@amsat.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>