Add IO stress tests for small CAS devices with 1 or 4 cores for every cache mode
and cache line size and with every cleaning policy for WB and WO modes.
Signed-off-by: Slawomir Jankowski <slawomir.jankowski@intel.com>
Update test after separating functions from this test to other files.
Add 'dut_config' to .gitignore.
Signed-off-by: Slawomir_Jankowski <slawomir.jankowski@intel.com>