kernel-shark: Allow KsCaptureControl widget to print text to the console

This will be used to show Warning messages.

Link: http://lore.kernel.org/linux-trace-devel/20190724154039.23705-3-y.karadz@gmail.com
Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=204287

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