Improve the error handling for armRebootEscrow

The change including the following items
1. Add error code for armRebootEscrow
2. Fail the armRebootEscrow for mismatching ror providers.
3. clear the escrow data for fatal armRebootEscrow
4. clear the RoR preparation state in recovery system for fatal
   armRebootEscrow

Bug: 183140900
Test: atest FrameworksServicesTests:RebootEscrowManagerTests;
      atest FrameworksServicesTests:RecoverySystemServiceTest;
      Change provider before reboot, reboot-and-apply failed;
Change-Id: I266ea6f2e1c77994d5cc8c2713106c527c4e0722