…les (#409)

Added tests for the Sysman Device, Engine and Memory Modules

Signed-off-by: Pratik Bari <pratik.bari@intel.com>

Signed-off-by: Neil R. Spruit <neil.r.spruit@intel.com>

- Fix the Tracing Layer Readme to outline the full feature set as of
  additions including dynamic tracing enable/disable and query of
tracing state and additional clarifications.

Signed-off-by: Neil R. Spruit <neil.r.spruit@intel.com>

Related-To: NEO-17220

Signed-off-by: Vishnu Khanth <vishnu.khanth.b@intel.com>

- When multiple drivers are present, delayed init did not always update
  the handles in the alldrivers such that the drivers were unloaded at
teardown. To fix this, the loader now creates a unique list of driver
library handles opened during the process that need to be released
during context destruction.
- Unit tests added to ensure this functionality continues to operate
  correctly.

Signed-off-by: Neil R. Spruit <neil.r.spruit@intel.com>

Added tests for the following Sysman modules
Diagnostics, ECC, Events, Fabric, Fan, Firmware, Frequency, Led,
Performance, Power, Psu, Ras, Scheduler, Standby, Temperature and
Overclock

Related-To: NEO-15551

Signed-off-by: Pratik Bari <pratik.bari@intel.com>

…Is (#418)

Added tests for PciLinkSpeedDowngrade, PowerLimits, RasState,
Firmwaresecurityversion, SysmanDeviceMapping functions which includes
the specs experimental and the extension APIs.

Related-To: NEO-15551

Signed-off-by: Pratik Bari <pratik.bari@intel.com>

Signed-off-by: Neil R. Spruit <neil.r.spruit@intel.com>