[tip:perf/core] Revert "perf tools: event.h needs asm/perf_regs.h"

[tip-bot for Arnaldo Carvalho de Melo]

Commit-ID:  4e3ba8af21b00b91b451e7c4a9fa3a63b025dd56
Gitweb:     http://git.kernel.org/tip/4e3ba8af21b00b91b451e7c4a9fa3a63b025dd56
Author:     Arnaldo Carvalho de Melo <acme@xxxxxxxxxx>
AuthorDate: Mon, 25 Jul 2016 11:57:37 -0300
Committer:  Arnaldo Carvalho de Melo <acme@xxxxxxxxxx>
CommitDate: Mon, 25 Jul 2016 11:58:56 -0300

Revert "perf tools: event.h needs asm/perf_regs.h"

This reverts commit e083a21fcac9311ca425e600a15332f4792c56cc.

Not needed at all, tools/perf/util/perf_regs.h, included via:

  #include "perf_regs.h"

Should have a definition for PERF_REGS_MAX, and since this is dependent
on HAVE_PERF_REGS_SUPPORT, fixes the build on powerpc, noticed by trying
to cross compile this from ubuntu16.04 with a locally build libz &
elfutils pair, since those are not available in multilib packages.

Cc: Jiri Olsa <jolsa@xxxxxxxxxx>
Cc: Naveen N. Rao <naveen.n.rao@xxxxxxxxxxxxxxxxxx>
Cc: Stephane Eranian <eranian@xxxxxxxxxx>
Cc: Sukadev Bhattiprolu <sukadev@xxxxxxxxxxxxxxxxxx>
Link: http://lkml.kernel.org/n/tip-0bv204s71t4wuw1l53b6fz79@xxxxxxxxxxxxxx
Signed-off-by: Arnaldo Carvalho de Melo <acme@xxxxxxxxxx>
---
 tools/perf/util/event.h | 1 -
 1 file changed, 1 deletion(-)

diff --git a/tools/perf/util/event.h b/tools/perf/util/event.h
index b32464b..8d363d5 100644
--- a/tools/perf/util/event.h
+++ b/tools/perf/util/event.h
@@ -8,7 +8,6 @@
 #include "map.h"
 #include "build-id.h"
 #include "perf_regs.h"
-#include <asm/perf_regs.h>
 
 struct mmap_event {
 	struct perf_event_header header;