perf list: Avoid extra : for --raw metrics

When printing the metrics raw, don't print : after the metricgroups.
This helps the command line completion to complete those too.

Signed-off-by: Andi Kleen <ak@linux.intel.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Link: http://lkml.kernel.org/r/20190628220737.13259-2-andi@firstfloor.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Andi Kleen 2019-06-28 15:07:36 -07:00 • committed by Arnaldo Carvalho de Melo
commit 9c344d15f5