tree fb966594962ffb10d91f9a160abc6c504736655a
parent baa39c57743371f9304a0f9f8493f7189e92bfca
author Arun Kumar K.R <akumarkr@codeaurora.org> 1489028402 -0800
committer Naseer Ahmed <naseer@codeaurora.org> 1490750061 -0400

display: Use getMetaData in hwc2

Use getMetaData API to get the metadata information in hwc2.
As it maps the metadata in the process before accessing it.

Change-Id: I346d223058e6eadb00f16bb9f2be8a46e87fbdef
CRs-fixed: 2019985