Add DisplayInfo details logging for DisplayInfoChanged atom

Get more information for the EVENT_TYPE_BASIC_CHANGED event specifically which field in DisplayInfo changed, because currently we only get the type of event not the details.

Bug: 435146856
Bug: 431149632
Flag: com.android.server.display.feature.flags.enable_logging_for_display_events
Test: atest DisplayEventOccurredStatsTests
Test: atest DisplayManagerServiceTest
Change-Id: I34943d1eb43acfc496a0781d2aa0deb9f8c04aca
3 files changed