TimeCheck: Dump stack of blocked tids

Test: dedicated "crasher" test, check logcat
Test: adb shell dumpsys media.audio_flinger
Bug: 219958414
Change-Id: I6ec2b2aff2bda2b03c426ce79ffe9ce69c4134d2
diff --git a/media/utils/Android.bp b/media/utils/Android.bp
index c333fa6..1756e47 100644
--- a/media/utils/Android.bp
+++ b/media/utils/Android.bp
@@ -49,6 +49,7 @@
         "libcutils",
         "liblog",
         "libutils",
+        "libutilscallstack",
         "libhidlbase",
         "libpermission",
         "android.hardware.graphics.bufferqueue@1.0",