[debian-mysql] Bug#855657: Bug#855657: galera-3: FTBFS with SIGBUS on armhf w/ 64-bit kernel

[Otto Kekäläinen]

By the way, I prepared but never uploaded 25.3.20-1 to Debian because
of the armhf failure. Somehow my brain didn't connect this bug report
Steve with the downstream Ubuntu packager Steve until now, but now as
my brain seems to work again I tested this patch.

Here are two build where the only change is applying the patch and
armhf started working with no visible regressions:
https://launchpad.net/~mysql-ubuntu/+archive/ubuntu/mariadb-10.1/+builds?build_text=&build_state=all

The same patch is in Ubuntu via
https://launchpad.net/ubuntu/+source/galera-3/25.3.19-2ubuntu4 so it
has recieved a fair amount of testing there too.