Adds emulation markers for each non-cloned final drbbdup instruction to ensure that drmgr_orig_app_instr_for_fetch() and drmgr_orig_app_instr_for_operands() work properly with drbbdup.
Adds a sanity test that those emulation queries never see drbbdup's jump to a label. The test fails without the fix here.
Fixes #5390 (closed)