dts: msm_shared: Use QRD variant_id algorithm for device tree selection

QRD msm8226 needs to use platform_version to
distinguish betweeen hardware such as EVT versus
DVT board. Fill in board.target with variant_id
information for QRD device tree match.

Change-Id: Idd5479bb5e5bd5efe27f5527c42eb6c527c360e3
4 files changed