perf hists: Move sort__has_sym into struct perf_hpp_list

Now we have sort dimensions private for struct hists, we need to make
dimension booleans hists specific as well.

Moving sort__has_sym into struct perf_hpp_list.

Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Cc: David Ahern <dsahern@gmail.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: http://lkml.kernel.org/r/1462276488-26683-4-git-send-email-jolsa@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
diff --git a/tools/perf/ui/browsers/hists.c b/tools/perf/ui/browsers/hists.c
index 6a46819..b66bf83 100644
--- a/tools/perf/ui/browsers/hists.c
+++ b/tools/perf/ui/browsers/hists.c
@@ -2747,7 +2747,7 @@
 			 */
 			goto out_free_stack;
 		case 'a':
-			if (!sort__has_sym) {
+			if (!hists__has(hists, sym)) {
 				ui_browser__warning(&browser->b, delay_secs * 2,
 			"Annotation is only available for symbolic views, "
 			"include \"sym*\" in --sort to use it.");
@@ -2910,7 +2910,7 @@
 			continue;
 		}
 
-		if (!sort__has_sym || browser->selection == NULL)
+		if (!hists__has(hists, sym) || browser->selection == NULL)
 			goto skip_annotation;
 
 		if (sort__mode == SORT_MODE__BRANCH) {
@@ -2969,7 +2969,7 @@
 			 *
 			 * See hist_browser__show_entry.
 			 */
-			if (sort__has_sym && browser->selection->sym) {
+			if (hists__has(hists, sym) && browser->selection->sym) {
 				nr_options += add_script_opt(browser,
 							     &actions[nr_options],
 							     &options[nr_options],