perf probe: Add missing build-id.h header.

It uses things defined in that header and was getting it only
indirectly, thru dso.h, fix it.

Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Link: https://lkml.kernel.org/n/tip-7u3sf4j5huhi3mqa1q77524b@git.kernel.orgSigned-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

tools/perf/util/probe-file.c

@@ -16,6 +16,7 @@
 #include "strlist.h"
 #include "strfilter.h"
 #include "debug.h"
+#include "build-id.h"
 #include "dso.h"
 #include "color.h"
 #include "symbol.h"