v4: fix multi-GPU SET_ROWS crash via cpy-into-view substitution#1

cchuter merged 7 commits into

feat/v4-port-cudacchuter/llama.cpp:feat/v4-port-cudafrom

fix/v4-cuda-multigpu-supports-opcchuter/llama.cpp:fix/v4-cuda-multigpu-supports-opCopy head branch name to clipboard