Update lightrec 20220911 (#687)

* Fix <sys/mman.h> symlink

Using a symlink made it impossible to compile on Windows with MinGW.

Signed-off-by: Paul Cercueil <paul@crapouillou.net>
* lightrec: Fix crash on Windows and WiiU

Fix crash on platforms that don't use Lightrec's custom map.

Signed-off-by: Paul Cercueil <paul@crapouillou.net>
* lightrec: Fix has_interrupt() using PCSX' registers

It should use Lightrec's internal CP0 registers instead.

Signed-off-by: Paul Cercueil <paul@crapouillou.net>
* git subrepo pull --force deps/lightrec

subrepo:
  subdir:   "deps/lightrec"
  merged:   "071973e3ac"
upstream:
  origin:   "https://github.com/pcercuei/lightrec.git"
  branch:   "master"
  commit:   "071973e3ac"
git-subrepo:
  version:  "0.4.3"
  origin:   "https://github.com/ingydotnet/git-subrepo.git"
  commit:   "2f68596"

Signed-off-by: Paul Cercueil <paul@crapouillou.net>