Fix issues in Tuner VTS Dvr testing

This CL fixes the following issues:
1. Modified some unnecessary or not proper debug msg in the VTS/Default
impl
2. Some incorrect VTS testing order
3. Added a flush test on Dvr status
4. Used a ts from Android aosp cts for testing
5. Changed the configuration to run with the new ts on cf
6. Fixed some deadlock and logic issues in the VTS/Default
implementation

Test: atest VtsHalTvTunerV1_0TargetTest
Bug: 150989084
Bug: 153366959
Bug: 153367094
Change-Id: If7eb8534caff4fc11ac4e166ef5391e8f543408d
diff --git a/tv/tuner/1.0/default/Demux.h b/tv/tuner/1.0/default/Demux.h
index 759e348..3c91daf 100644
--- a/tv/tuner/1.0/default/Demux.h
+++ b/tv/tuner/1.0/default/Demux.h
@@ -188,7 +188,7 @@
     int mPesSizeLeft = 0;
     vector<uint8_t> mPesOutput;
 
-    const bool DEBUG_FILTER = false;
+    const bool DEBUG_DEMUX = false;
 };
 
 }  // namespace implementation