Add a getAvSyncHwId_64bit in Tuner HAL 1.1 to support 64 bit hw sync id

Test: atest VtsHalTvTunerV1_1TargetTest
Bug: b/159058358
Change-Id: I3e58beaf4f61b27acce71a530e42293c4a87b181
diff --git a/tv/tuner/1.1/Android.bp b/tv/tuner/1.1/Android.bp
index c051ab0..476915e 100644
--- a/tv/tuner/1.1/Android.bp
+++ b/tv/tuner/1.1/Android.bp
@@ -6,6 +6,7 @@
     srcs: [
         "IFilter.hal",
         "ITuner.hal",
+        "IDemux.hal",
     ],
     interfaces: [
         "android.hidl.base@1.0",