Merge patch series "test: let UNIT_TEST imply CONSOLE_RECORD"

Heinrich Schuchardt <heinrich.schuchardt@canonical.com> says:

Many C unit tests are not executed if CONFIG_CONSOLE_RECORD is not set.
Hence Tom suggested to let UNIT_TEST imply CONSOLE_RECORD.

The first patch makes the skipped C unit tests visible.

The rest of the series deals with hidden bugs in our tests.

The 'fdt get value' command returned incorrect values on low-endian
systems. So this needed fixing too.

Link: https://lore.kernel.org/r/20251123225711.227016-1-heinrich.schuchardt@canonical.com