msm: vidc: determine sku version based on obtained ddr rank

Based on the ddr rank info obtained from api, sku version is set.

CRs-Fixed: 2619648
Change-Id: I8a69569c6d731e73b8cba346aff7141f963f58e5
Signed-off-by: Malathi Gottam <mgottam@codeaurora.org>