Revert "Remove liblog from libcutils as a whole static lib"

This reverts commit 6dd58c00ca.

Bug: http://b/31289077
Bug: http://b/27171986
Change-Id: I519d77de118f02346a4f89b197ca4df7e9f883ac

libcutils/Android.bp

@@ -87,6 +87,12 @@ cc_library {
                 "uevent.c",
             ],
 
+            // TODO: remove liblog as whole static library, once we don't have prebuilt that requires
+            // liblog symbols present in libcutils.
+            whole_static_libs: [
+                "liblog",
+            ],
+
             static_libs: ["libdebuggerd_client"],
             export_static_lib_headers: ["libdebuggerd_client"],