linux-phytec-ti

arm64: dts: k3-j721: Add jailhouse DT overlay

Add a new DT overlay for k3-j721e-common-proc-board.dtb
to be applied with virtualization use cases.

* Reserve 6MB RAM for hypervisor, IVSHMEM and baremetal apps
* Reserve 153MB RAM for inmate Linux
* Partition the devices across VMs - Disable in root cell DTB,
  all the devices owned by the inmate cell.
  e.g. uart1, emmc, etc
* Add display sharing related properties in the dss node
  for usage with vitual machine.

Signed-off-by: Nikhil Devshatwar <nikhil.nd@ti.com>