message: core(simd): fix NEON alignmnet issue
diff: @@ -2129,10 +2129,12 @@ inline v_float32x4 v_lut(const float* tab, const int* idx)
  }
  inline v_float32x4 v_lut_pairs(const float* tab, const int* idx)
  {
  + typedef uint64 CV_DECL_ALIGNED(1) unaligned_uint64;
  +
  uint64 CV_DECL_ALIGNED(32) elems[2] =
  {
  - *(uint64*)(tab + idx[0]),
  - *(uint64*)(tab + idx[1])
  + *(unaligned_uint64*)(tab + idx[0]),
  + *(unaligned_uint64*)(tab + idx[1])
  };
  return v_float32x4(vreinterpretq_f32_u64(vld1q_u64(elems)));
  }
  