These helpers will be also used for HVF. Aside from reformatting a
couple of comments for 'checkpatch.pl' and updating meson to compile
'hyp_gdbstub.c', this is just code motion.
Signed-off-by: Francesco Cagnin <fcagnin@quarkslab.com>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: 20230601153107.81955-2-fcagnin@quarkslab.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
