Add new features to tuner HAL.

*) Add DTS info to DemuxFilterMediaEvent.
*) Allow to ignore download Id in DemuxFilterDownloadSettings and put
download id into DemuxFilterDownloadEvent.
*) Support dumpsys.
*) Change section data size 64 bits.
*) Support FrontendStatus streamIdList.

Bug: 183583908
Bug: 183024067
Bug: 184017033
Bug: 203181023
Bug: 171540818
Test: atest VtsHalTvTunerTargetTest
Test: atest android.media.tv.tuner.cts
Test: dumpsys android.hardware.tv.tuner.ITuner/default
Change-Id: I7478d008fc50da6700c551ae398dca15f8b350be
diff --git a/tv/tuner/aidl/default/Dvr.h b/tv/tuner/aidl/default/Dvr.h
index ad8728e..6ff71cd 100644
--- a/tv/tuner/aidl/default/Dvr.h
+++ b/tv/tuner/aidl/default/Dvr.h
@@ -71,6 +71,8 @@
     ::ndk::ScopedAStatus flush() override;
     ::ndk::ScopedAStatus close() override;
 
+    binder_status_t dump(int fd, const char** args, uint32_t numArgs) override;
+
     /**
      * To create a DvrMQ and its Event Flag.
      *