Register ps5_joypad with raw buttons/axes and a built-in controller profile.
Route controls through RetroArch's binding helpers and stop OR-ing hardcoded
pad state back into remapped input. Preserve held samples across the extra
binding-screen poll and keep disconnect/interception handling.
Add three upstream edits (105 -> 108): joypad declaration, registration and
built-in profile. No new dependency or toolchain flag. Host tests exercise
upstream mapping/analog helpers, native polling/lifecycle and ELF registration.
Validation: tools/verify.sh (all five gates, 37 tests, 17 evidence records).
Fresh patch replay: 107 applied + one existing marker; second pass unchanged.
Console: tools/run-title.sh --no-build --watch 120; owner confirmed flawless
stick navigation and binding capture, then confirmed manual close.
Follow-up: tools/run-title.sh --no-build --no-deploy --watch 30; full window
alive and script-closed, zero Vulkan refusals/API failures.
Evidence: evidence/native-joypad/{capture,expectation}.json.
Build: e6211dea9fd0bb512e83a9979a6a44c0c8c5fdf175564c753e3fd2a25067e0a9.
PS5_Vulkan unchanged.
