Add float16 support for ARGMAX and ARGMIN

Change-Id: I8880cdf421b4aa58ee15ac8ede07d7970143c196
Merged-In: I8880cdf421b4aa58ee15ac8ede07d7970143c196
Fix: 118608930
Test: mma
(cherry picked from commit a4cc7db28c2c34c5b9b0486cc024cf70e9526f57)
121 files changed
tree: c567320c0745e968620f61c471391b2c8abdd283
  1. nn/
  2. .clang-format
  3. CleanSpec.mk
  4. OWNERS
  5. PREUPLOAD.cfg