Upgrade to Linux 4.19.16-1 in 3.13

It got uploaded yesterday. Depending on when exactly we freeze, we might get it or not in 3.12~rc1 and 3.12. Let’s make a conscious decision about it.

Feature Branch: bugfix/16371-linux-4.19.0-2+force-all-tests

Related issues

Related to #16390 (closed)
Related to #16458 (closed)
Blocks #15507 (closed)

Original created by @intrigeri on 16371 (Redmine)

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