Adjust Hexagon NN library's output quantized range

The Hexagon NN library chooses its own quantized ranges. To restore the
quantized range provided by the NN API, new operations are added to the
end of a hexagon nn graph to dequantize to float and quantize to set the
NN API's range.

Bug: 67478959
Test: mm
Test: runs on cts and vts binaries
Change-Id: I9cabf4c7c92335aaa0f04bd5e8d2133a6a53f001
2 files changed
tree: e84efdd10d1b2d1e814a9ce26d825c3c5962a2c3
  1. 1.0/
  2. .clang-format
  3. Android.bp
  4. PREUPLOAD.cfg