tree 616076d96bc36e94080b493e80e778aaf8411a07
parent 1ee97682820cd07601812193567ee3170e43ba46
author vijay kumar <vpendo@codeaurora.org> 1407855944 +0530
committer Gerrit - the friendly Code Review server <code-review@localhost> 1409207588 -0700

lib: fdt: add integer overflow checks in fdt header

these checks will usefull in finding the integer overflow
in fdt header fields.

CRs-Fixed: 705108
Change-Id: Ifc6f863cb54e34421bd9e69316eecf461e63ff5b