make jacocoagent available to all the apex.

Test: m EMMA_INSTRUMENT=true com.android.media
Change-Id: I1db554c8f33ea98a0391f759af097e491ccec44e
diff --git a/Android.bp b/Android.bp
index 0689525..0641bde 100644
--- a/Android.bp
+++ b/Android.bp
@@ -22,6 +22,11 @@
     name: "jacocoagent",
     installable: true,
 
+    apex_available: [
+        "//apex_available:anyapex",
+        "//apex_available:platform",
+    ],
+
     srcs: [
         "org.jacoco.core/src/**/*.java",
         "org.jacoco.agent/src/**/*.java",