perf trace: Update tid/pid filtering option to leverage symbol_conf

Leverage pid/tid filtering done by symbol_conf hooks.

Signed-off-by: David Ahern <dsahern@gmail.com>
Tested-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Link: http://lkml.kernel.org/r/1480091392-35645-1-git-send-email-dsa@cumulusnetworks.com


Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>