CONFIG_DEVICE_DT_METADATA=y not tested with usespace enabled

[nashif]

Describe the bug

CONFIG_DEVICE_DT_METADATA=y not tested with usespace enabled.

To Reproduce

Expected behavior

Impact

Logs and console output

Environment (please complete the following information):

• OS: (e.g. Linux, MacOS, Windows)
• Toolchain (e.g Zephyr SDK, ...)
• Commit SHA or Version used

Additional context