[OPENMP] Fix for PR33922: New ident_t flags for

__kmpc_for_static_fini().

Added special flags for calls of __kmpc_for_static_fini(), like previous
ly for __kmpc_for_static_init(). Added flag OMP_IDENT_WORK_DISTRIBUTE
for distribute cnstruct, OMP_IDENT_WORK_SECTIONS for sections-based
  constructs and OMP_IDENT_WORK_LOOP for loop-based constructs in
  location flags.

llvm-svn: 312642