kernel-shark-qt: Add OpenGL/GLUT as a third party dependency.

This patch prepares the Cmake build infrastructure for the
introduction of a KernelShark Ploting library, baset on OpenGl.
The Ploting library will be added in the following patch.

Signed-off-by: Yordan Karadzhov (VMware) <y.karadz@gmail.com>
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
2 files changed