The code in this file is not performance critical, so we can use
the target independent endianess functions to only compile this
file once for all targets.

Message-Id: <20230411183418.1640500-4-thuth@redhat.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Cédric Le Goater <clg@kaod.org>
Signed-off-by: Thomas Huth <thuth@redhat.com>