Update notes for submitted changes

* M2: msm: grow MM heap size for the iommu use case
* M2: msm: Enable IOMMU_GPU_SYNC
* M2: msm: Enable MSM_IOMMU for MACH_M2
* M2: camera: Move halt logic in case of overflow to ISR.
* M2: camera: Add recovery routine for live snapshot.
* M2: camera: Recovery through camif stop and overall reset.
* M2: camera: reset internal variables on reset interrupt
* M2: camera: Enable CAMIF SOF in case of non dual camera usecase.
* M2: camera: Disable software override for axi wm priority.
* M2: camera: Enable pixel line buffer for ispif.
* M2: Request the correct ab/ib values for camera.
* M2: camera: vfe: serialize ihist, cs, and rs stats operations using spinlocks
* M2: camera: vfe: no more fake vfe clk rate
* M2: camera: vfe: start vfe at 320000000
* M2: camera: front sensor: run VFE in turbo mode as with back sensor
* M2: camera: Do not register camera domain dynamically
* M2: msm: increase video pool for video IOMMU domain
* M2: ion: using client->heap_mask instead of ion_full_heap_mask in COMPAT ioctl
* M2: Revert "gpu: ion: Fix flags passed from userspace in COMPAT ioctl"