perf scripting python: Add missing util/perf_regs.h include to get perf_reg_name() prototype

It was getting it via event.h, that doesn't need that include anymore
and will drop it.

Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Arnaldo Carvalho de Melo 2022-10-25 17:33:04 -03:00
commit 06bf28cbc6