The npcm7xx_pwm-test produces a lot of output at V=1, which
means that on our CI tests the log files exceed the gitlab
500KB limit. Suppress the messages about exactly what is
being tested unless at V=2 and above.
This follows the pattern we use with qom-test.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
---
An example job log that got truncated because of this is:
https://gitlab.com/qemu-project/qemu/-/jobs/3742560168
tests/qtest/npcm7xx_pwm-test.c | 27 +++++++++++++++++++++------
1 file changed, 21 insertions(+), 6 deletions(-)