docs: Add Linux Intel Arc SYCL build and run instructions#2

vrwallace wants to merge 1 commit into

Mintplex-Labs:prismMintplex-Labs/prism-ml-llama.cpp:prismfrom

vrwallace:docs/linux-intel-arc-sycl-buildvrwallace/prism-ml-llama.cpp:docs/linux-intel-arc-sycl-buildCopy head branch name to clipboard