configs: sandbox_defconfig: CONFIG_LOG_MAX_LEVEL=9

Without setting CONFIG_LOG_MAX_LEVEL to a value above 6 we will not detect
NULL dereferences and other errors in log_debug() calls.

Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
1 file changed