tree aa284da8ba07f9561ad3d5c236436681f1e30d86
parent 7240549748fd4e4879009524a6d01a4c26294568
author Ying Wang <wangying@google.com> 1349993107 -0700
committer Ying Wang <wangying@google.com> 1349993107 -0700

Resovle symlink in findmakefiles in envsetup.sh

So the returned path can match the one returned by gettop,
and so we can get the correct relative path of ONE_SHOT_MAKEFILE when running mm.

Change-Id: I492d68fec47e59ec9f4ea0fb5139b1a28af0f6cd