soc: qcom: hab: add some more physical channels

These new physical channels are supposed to support the
cross-VM communication in the multiple-GVM set up.
To actually enable such support, some additional changes
(e.g, add some new vdev-shmem items in the relevant
linux-*.config files, and some changes in the relevant GVMs'
.dtb files) will be needed.

Change-Id: I9b96abf7f4d6ca01f265ffc60fe49b16f973b3a6
Signed-off-by: Yong Ding <yongding@codeaurora.org>