Track rename of org.kxml to com.android.org.kxml 2

Update boot-image-profile.txt to track libcore class renames.

The class renames may have caused a regression in some
performance metrics, though overall boot time was unaffected.

There's no reason not to update the boot-image-profile.txt.

Metrics affected:
SystemServerTiming_StartUsageService_avg
SystemServerTiming_StartJobScheduler_avg
SystemServerTiming_StartJobScheduler_avg

Test: build only
Bug: 111055375
Bug: 112595254
Change-Id: Ia421cb5dfd46cd0661fe51d481e8fca6aa35b60f