msm: 8610: Move memory map information to the kernel

Update the board file to scan the device tree to get information
regarding the memory hole, which is removed using memblock remove.

Enable config option DONT_MAP_HOLE_AFTER_MEMBANK0, to disable mapping
of the memory hole to the virtual memory thus resulting in more lowmem.

Signed-off-by: Neeti Desai <neetid@codeaurora.org>
Change-Id: I87d7189c43e33d74d1f13230d1788000c7b85cad
2 files changed