perf annotate: Nuke struct browser_line

The information in there are all related to things already moved to
struct annotation, so move those members to struct annotation_line.

Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Jin Yao <yao.jin@linux.intel.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Wang Nan <wangnan0@huawei.com>
Link: https://lkml.kernel.org/n/tip-uc2b9c8iocvuuvbl7hyind84@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

tools/perf/util/annotate.h

@@ -95,6 +95,8 @@ struct annotation_line {
 	u64			 cycles;
 	size_t			 privsize;
 	char			*path;
+	u32			 idx;
+	int			 idx_asm;
 	int			 samples_nr;
 	struct annotation_data	 samples[0];
 };