Update notes for submitted changes

* msm: mdss: Check extra mmb allocated to a pipe
* msm: mdss: move rotator SMP reservation to rotator setup
* msm: mdss: do proper error handling in case of rotator setup fail
* msm: mdss: Fix mdss iommu detach-attach issue
* msm: mdss: Avoid variable overloading
* msm: mdss: Fix under run on interlace clip play in landscape