Backport FAST_ALIGNED_LSB_WORD_ACCESS from libretro/snes9x2005@c5d385d6
and libretro/snes9x2005@2572e073.
Fix build flags for miyoo, which were not correctly applied, opt-in to
FAST_ALIGNED_LSB_WORD_ACCESS as in libretro/snes9x2005#93, and use LTO
to squeeze a bit more performance and reduce the binary size by 4%.
Backport FAST_ALIGNED_LSB_WORD_ACCESS from libretro/snes9x2005@c5d385d6 and libretro/snes9x2005@2572e073. Fix build flags for miyoo, which were not correctly applied, opt-in to FAST_ALIGNED_LSB_WORD_ACCESS as in libretro/snes9x2005#93, and use LTO to squeeze a bit more performance and reduce the binary size by 4%.