Revert^2 "trancoding: lazy-start transcoding service"

21bf6dabdcfd5bf50935827e2656c07555bbcbc9

Bug: 187271658
Test: atest MediaTranscodeManagerTest; unit tests
Change-Id: I3e8d67c2ec49229bbb8cfcec04e89f2919cb041d
diff --git a/apex/mediatranscoding.rc b/apex/mediatranscoding.rc
index 24306a2..ae9f8ba 100644
--- a/apex/mediatranscoding.rc
+++ b/apex/mediatranscoding.rc
@@ -8,4 +8,5 @@
     ioprio rt 4
     # Restrict to little cores only with system-background cpuset.
     writepid /dev/cpuset/system-background/tasks
+    interface aidl media.transcoding
     disabled