This commit hopefully improves the formatting of the codebase by setting
ColumnLimit to 0 and hence stopping clang-format from trying to put as
much stuff in one line as possible.
This change enabled us to remove most of `clang-format off` directives
and fixed a bunch of lines that looked like this:
```c
#define KEY \
VALUE /* comment */
```
Additionally, one pair of `clang-format off` / `clang-format on` had
`clang-format off` as the second comment and hence didn't enable the
formatting for the rest of the file. This commit addresses this issue as
well.
Please tell me if anything in the changes seem off. If everything is
fine, I will add this commit to `.git-blame-ignore-revs` later.
---------
Signed-off-by: Mikhail Koviazin <mikhail.koviazin@aiven.io>
af811748e7