ARM: dts: msm: Update to CPE memory map V3 for sdxprairie CPE 1.1 V2

Update memory regions to CPE memory map V3 for sdxprairie CPE 1.1 V2.
Also ensure CPE 1.1 V2 stays inline with the latest CPE memory map.

Change-Id: I0b591f541d843a547a8ee765af6c15bf0e066355
Signed-off-by: Liam Mark <lmark@codeaurora.org>