Adds TENSOR_QUANT8_SYMM support to test infrastructure

This is needed to be able to test DEQUANTIZE after adding
TENSOR_QUANT8_SYMM support.

Test: NeuralNetworksTest_static
Test: VtsHalNeuralnetworksV1_2TargetTest
Change-Id: I858cb79c6c1837bdca3ea7539c2849242030d8e7
Merged-In: I858cb79c6c1837bdca3ea7539c2849242030d8e7
(cherry picked from commit 92bef1f92d2246391ac9dbc01e9a881c4a5f0b35)
492 files changed
tree: 04b446f5009d0e190707f42910443656b5a215d3
  1. nn/
  2. .clang-format
  3. CleanSpec.mk
  4. OWNERS
  5. PREUPLOAD.cfg