-Populate virtual pipes listed by drm display driver
in resource info as listed in the priority order.
-Remove obsolete RGB support.
Change-Id: I8222a9308d59af681c76008a010ffe086c6bed32
CRs-fixed: 2024306
SDM added support for the DRM driver recently. This change
adds the similar support in the SDM to enable/disable
post-processing features via DRM driver for QDCM.
CRs-Fixed: 2007376
Change-Id: I39d8d2c76a28aac0675c559dceb6dcf74eb170fb
Destroy DRMManager and resource info singletons on tear down,
so that back to back tests can parse new resource info afresh.
Change-Id: Ib65f8fec73e7a70e5bf2f444958756d1e5ddc654