tuna: Add missing command line options to man page

Some of the tuna command line options currently available
are not documented in the man pages.

Add options (-Q, --show_irqs), (-N, --nohz_full),
(-D, --debug), and (-L, --logging) to man page.

Signed-off-by: Leah Leshchinsky <lleshchi@redhat.com>
Signed-off-by: John Kacur <jkacur@redhat.com>
1 file changed