Update notes for submitted changes

* zeus: Fix home/menu buttons order
Update notes for submitted changes

* mmc: core: enhance card removal judgement for slow removal
Update notes for submitted changes

* mmc: core: invoke low power mode if card is not present
Update notes for submitted changes

* block: row: Fix crash when adding a new field in bio struct
Update notes for submitted changes

* msm7x30: Allow to optionally enable the use of CMA for ION MM and PMEM ADSP heaps
Update notes for submitted changes

* mogami/zeus: ifdef CMA changes
Update notes for submitted changes

* defconfigs: Update with latest changes
Update notes for submitted changes

* mogami/zeus: Use a higher memory allocation if CMA is used for ION MM heap
Update notes for submitted changes

* mogami/zeus: Adjust ION SF heap size
Update notes for submitted changes

* msm: camera: Assign Null to unmapped addresses