Fix support for platforms without Frontends

Fix: 227741234
Test: atest VtsHalTvTunerTargetTest
Change-Id: Ic3d74be776bbdb377541ea24fb890152ad632508
diff --git a/tv/tuner/config/TunerTestingConfigAidlReaderV1_0.h b/tv/tuner/config/TunerTestingConfigAidlReaderV1_0.h
index 3009c4a..189f5fd 100644
--- a/tv/tuner/config/TunerTestingConfigAidlReaderV1_0.h
+++ b/tv/tuner/config/TunerTestingConfigAidlReaderV1_0.h
@@ -867,6 +867,8 @@
                         settings.set<DemuxFilterSettings::Tag::ip>(ip);
                         break;
                     case FilterSubTypeEnum::IP: {
+                        type.subType.set<DemuxFilterSubType::Tag::ipFilterType>(
+                                DemuxIpFilterType::IP);
                         ip.ipAddr = readIpAddress(filterConfig),
                         ip.filterSettings
                                 .set<DemuxIpFilterSettingsFilterSettings::Tag::bPassthrough>(