perf srcline: Add missing srcline.h header to files needing its defs

When srcline was introduced it wrongly added the include to util/sort.h,
even with that header not needing the definitions it provides, fix it by
adding it to the places that need it as a pre patch to remove srcline.h
from sort.h.

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-shuebppedtye8hrgxk15qe3x@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

tools/perf/util/machine.c

@@ -10,11 +10,13 @@
 #include "hist.h"
 #include "machine.h"
 #include "map.h"
+#include "srcline.h"
 #include "symbol.h"
 #include "sort.h"
 #include "strlist.h"
 #include "target.h"
 #include "thread.h"
+#include "util.h"
 #include "vdso.h"
 #include <stdbool.h>
 #include <sys/types.h>