Abend at GVBMR95 termination - LKUP report generation for token views

[ghannington]

GVBMR95 could potentially abend at termination time, during the lkup_prepare routine.
This will only happen in the case where a pass has token views with no lookups in the token views.

Explanation: Storage is allocated to collect and sort the final report in isrc_prepare, but if there are no lookups for token views no storage is allocated for that. The bug is if there are tokens associated with an ES, then it attempts to use this lookup storage without checking if there are zero lookups.