[SYCL][Graph][E2E] Add missing set_arg call to dyn_cgf_accessor_spv.cpp#21256

mmichel11 wants to merge 1 commit intointel:syclintel/llvm:syclfrom

reble:matt/update_spv_test_fixreble/llvm:matt/update_spv_test_fixCopy head branch name to clipboard