Re: [PATCH v2 1/8] Adjust util_is_printable_string() comment and fix test

This commit which changed the behaviour of this function broke one
of the tests. Also the comment should be updated to reflect its new
behaviour.

Signed-off-by: Simon Glass <redacted>
---
Changes in v2:
- Add new test to check byte output of a string list property

Applied.

Thanks,
jdl