[tip:perf/core] perf cs-etm: Add proper header file for symbols

[tip-bot for Mathieu Poirier <tipbot@zytor.com>]

Commit-ID:  859dcf64389c93a647f230a7cfd206d30bc9d286
Gitweb:     https://git.kernel.org/tip/859dcf64389c93a647f230a7cfd206d30bc9d286
Author:     Mathieu Poirier <mathieu.poirier@linaro.org>
AuthorDate: Fri, 8 Feb 2019 15:35:43 -0700
Committer:  Arnaldo Carvalho de Melo <acme@redhat.com>
CommitDate: Thu, 14 Feb 2019 13:30:52 -0300

perf cs-etm: Add proper header file for symbols

After 'commit e22c1c751140 ("perf thread: Don't include symbol.h,
symbol_conf.h is enough")'

Compilation of the perf tools is broken when using the functionality
provided by the openCSD library:

[...]

...                       timerfd: [ on  ]
...                  sched_getcpu: [ on  ]
...                           sdt: [ OFF ]
...                         setns: [ on  ]
...                    libopencsd: [ on  ]

[...]

  CC       util/arm-spe.o
  CC       util/arm-spe-pkt-decoder.o
  CC       util/s390-cpumsf.o
  CC       util/cs-etm.o
  CC       util/parse-branch-options.o
util/cs-etm.c: In function ‘cs_etm__mem_access’:
util/cs-etm.c:297:24: error: storage size of ‘al’ isn’t known
  struct  addr_location al;

And rightly so since file cs-etm.c doesn't include symbol.h, something
that is rectified in this patch.

Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Suzuki K Poulouse <suzuki.poulose@arm.com>
Cc: linux-arm-kernel@lists.infradead.org
Link: http://lkml.kernel.org/r/20190208223543.31836-1-mathieu.poirier@linaro.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
---
 tools/perf/util/cs-etm.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/tools/perf/util/cs-etm.c b/tools/perf/util/cs-etm.c
index 8b3f882d6e2f..0b11d653cfbe 100644
--- a/tools/perf/util/cs-etm.c
+++ b/tools/perf/util/cs-etm.c
@@ -25,6 +25,7 @@
 #include "machine.h"
 #include "map.h"
 #include "perf.h"
+#include "symbol.h"
 #include "thread.h"
 #include "thread_map.h"
 #include "thread-stack.h"