commit fb7678904e2fc1487d688ed925eec5cf4e8b965e
author Miao Wang <miaowang@google.com> Fri Sep 08 16:51:10 2017 -0700
committer Miao Wang <miaowang@google.com> Sat Sep 09 11:43:05 2017 -0700
tree 57744b64263f342d2aa6e7928a623cdd79e20bce
parent 28a388256c8c37835c18ced8e58c5a67094fb631

Explicitly add "_2D" to applicable ops, and add fused activation
function enum.

  - Add the fused activation enum to explicitly set the expectation that
    only the included ones are supported for fused ops.
  - Add "_2D" to CONV, DEPTHWISE_CONV, AVG_POOL, MAX_POOL, and L2_POOL,
    since they are only supposed to do 2D computation.
  - Updated the tests and the stack to plumbing the changes through.

Bug: 63905942
Test: mm
Test: NeuralNetworksTests pass for both CPU path and sample hidl driver.
Change-Id: I60aeabab1d193d26d938c0d1d3ffdd519740d222