Added generic NEON define
Made NEON intrinsics optional
Large commit of NEON ASM code (NEON intrinsics will be left for understandability and if GCC NEON intrinsics improve in compilation output)
-MatX
-VecX
-Math
Negation for NEON intrinsics uses vneg as opposed to xor-ing the sign bit.
Implemented memory prefetch hint for ARM
Implemented x86 ASM for qnx_cpu