tree 0b7fb0be1547213070f44956c3badda1f0a57982
parent 60dc123b0438ff7a7967f234544094b15bab0aed
author Olav Haugan <ohaugan@codeaurora.org> 1319837312 -0700
committer Linux Build Service Account <lnxbuild@localhost> 1321513644 -0700

msm: board-8960: Fix overflow in memory calc.

An overflow occurs in locate_unstable_memory() when physical
memory address space ends at 0xFFFFFFFF. Change code to
handle overflow by ensuring that variables are limited to
0xFFFFFFFF and by rearranging additions and subtractions.

Change-Id: I5839499d8274214ca08b9c11b57d44861ec894a3
Signed-off-by: Olav Haugan <ohaugan@codeaurora.org>