hmp: Add option to info qtree to omit details

The output of info qtree monitor command is very long. Add an option
to print a brief overview omitting all the details.

Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu>
Reviewed-by: Dr. David Alan Gilbert <dave@treblig.org>
Message-ID: <20240307183812.0105D4E6004@zero.eik.bme.hu>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
2 files changed