Sync docs between NeuralNetworks.h and HAL file

Test: VtsHalNeuralnetworksV1_2TargetTest
Bug: 116445845
Fixes: 124246635
(cherry picked from commit 5d2ec0f5f0d94b66a41384feff474933ee87112b)
Merged-In: I4287a947faa260f69ba50c746bd40a0981548e50
Change-Id: I4287a947faa260f69ba50c746bd40a0981548e50
1 file changed