Changeset 11059:fc3d1684cbd1
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x86: implement movntps/movntpd SSE insts

These are non-temporal packed SSE stores.  For now, we are not
supporting the cache hints, but are implementing them the same
as the non-hinting movaps/movapd instructions.

Also got rid of the placeholder file that was intended for these insts
(simd128/floating_point/data_transfer/move_non_temporal.py) since it
seemed more logical to put them in with the other moves.