softmmu: Make qtest.c target independent

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>
2 files changed