PING: [ARM] Model automodified addresses in the Cortex A8 and A9 schedulers -- NEON

[Richard Sandiford]

Ping for this patch:

    http://gcc.gnu.org/ml/gcc-patches/2011-08/msg01488.html

which models address register writeback in the Cortex A8 and A9 NEON
schedulers.  (Ramana has already approved the core equivalent, thanks.)

Richard