TMF: Implementation of LttngKernelAnalysis requirements

The events needed by the analysis are added as requirements. Also,
the lttng2.core bundle is imported to make use of the session
configuration strings.

Change-Id: I4f8930815d8c3a088986ada4dfffb9b737d25af0
Signed-off-by: Guilliano Molaire <guilliamo-jaime.molaire@polymtl.ca>
Also-by: Mathieu Rail <contact@mathieurail.com>