381c2984b7
INTEL-DRIVER-MODERNIZATION-PLAN.md updated: - Add implementation status header: all 5 phases complete (26 files, 4,692 lines, 28 commits, Arrow Lake supported) - Update effort summary with actual vs planned metrics - Remove obsolete patch discipline section (migrated to source ownership) - Update out-of-scope: Xe2/Arrow Lake no longer out of scope (integrated GPU uses i915 display engine with Xe2 GT register table) - Update dependencies section status Code fix: add safety justification for unsafe slice in CS submit