msm: mdss: update the caching payload based on mdss version

Some of the post-processing features will not change across the
different versions of mdss. For mdss that supports features from
different versions driver needs to cache feature payloads for multiple
revisions. Change adds support to handle mix and match of feature
versions.

CRs-Fixed: 985286
Change-Id: If09395de5f1b92e3ebb8a280e37495a939c60ef7
Signed-off-by: Gopikrishnaiah Anandan <agopik@codeaurora.org>
Signed-off-by: Ping Li <pingli@codeaurora.org>