main.c and test_thread_init.c merged.
All tests which don't require cooperative priorities now running in
user mode.
Userspace tag added to testcase.yaml.
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
Arguments are not needed and in some cases are being set as unused in
the same function. The test_main function is called from ztest main
routine without any arguments.
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
