Fix ANAPIC review comments (hardware/interfaces)

* Use "GnssAgc[] gnssAgcs = {};" for backwards compatibility
* Add comments on AgnssTypes
* Rename SetIDType -> SetIdType
* Update the comment on NetworkAttributes -> networkHandle
* Remove the “DELETE_” prefix in the GnssAidingData
* Make a parcelable for setPositionMode parameters

Bug: 215566115
Test: atest VtsHalGnssTargetTest
Change-Id: Ifc2de451a43cd1f32267e74dc288a3821b75f0cb
diff --git a/gnss/aidl/default/Gnss.h b/gnss/aidl/default/Gnss.h
index 36874b8..b50a1ae 100644
--- a/gnss/aidl/default/Gnss.h
+++ b/gnss/aidl/default/Gnss.h
@@ -50,9 +50,7 @@
     ndk::ScopedAStatus injectLocation(const GnssLocation& location) override;
     ndk::ScopedAStatus injectBestLocation(const GnssLocation& location) override;
     ndk::ScopedAStatus deleteAidingData(GnssAidingData aidingDataFlags) override;
-    ndk::ScopedAStatus setPositionMode(GnssPositionMode mode, GnssPositionRecurrence recurrence,
-                                       int minIntervalMs, int preferredAccuracyMeters,
-                                       int preferredTimeMs, bool lowPowerMode) override;
+    ndk::ScopedAStatus setPositionMode(const PositionModeOptions& options) override;
 
     ndk::ScopedAStatus getExtensionPsds(std::shared_ptr<IGnssPsds>* iGnssPsds) override;
     ndk::ScopedAStatus getExtensionGnssConfiguration(