commit 5f82d3eb62d0c101d4f7f256d812e5010162ecab
author Steven Moreland <smoreland@google.com> Thu Jul 27 13:57:56 2017 -0700
committer Steven Moreland <smoreland@google.com> Mon Jul 31 16:56:38 2017 +0000
tree 2f5b293a457b455b6a374898340e32faa968a3f5
parent 2a2678e402e440068bf24d012e294d65c9c0c8b9

Add tags for hidl interfaces.

IFoo -> i_tag
BsFoo -> bs_tag
BnFoo -> bnhw_tag
BpFoo -> bphw_tag

Also added enable_if. This will allow us to give better error
messages and add static_asserts in certain places.

Note, the tags are in HidlSupport instead of split between
HidlSupport/HidlPassthroughSupport/HidlBinderSupport because
of this loop in that case:
HidlBinderSupport.h --> HwBnBase.h --> HidlBinderSupport.h

Bug: 62807182
Test: compiles (these are all static checks)
Change-Id: I49a5ec824959484d237c8fa3c81eaa530be8e073