Since we currently cannot test kernel logging, and we don't want to risk
any log messages from the kernel to suddenly pop up and disturb tests,
this patch explicitly disables it.
Signed-off-by: Joachim Wiberg <troglobit@gmail.com>
Refactor test.rc, start.sh, and stop.sh into lib.sh that each test
sources and uses independently of each other.
More simplfication and cleanup needed.
Signed-off-by: Joachim Wiberg <troglobit@gmail.com>