msm: board: Reduce kernel EBI reserved size

Kernel EBI is currently used by Audio only and it
needs 2.5MB (it was 5MB). Other components (Video, QSE)
moved to other ION heaps, so the kernel EBI is adjusted accordingly.

Reduce the kernel EBI carveout memory size to
2.5MB.

Change-Id: Iba5f74fffd1587f31ac85524ce111f4bb9dadbf5
Signed-off-by: Olav Haugan <ohaugan@codeaurora.org>
3 files changed