git: manifest: always use .repo/manifests/ for the include dir

Even if the manifest lives at .repo/manifests.xml, repo will use
.repo/manifests/ to process include directives.  Stop assuming that
.repo/manifests.xml is a symlink pointing to the actual manifest
dir that we can follow.

TEST=`./run_tests` pass

Change-Id: I449c0953277de3428c67ce8a816b8eb5371ee5c0
Reviewed-by: Sean Abraham <>
Commit-Queue: Sean Abraham <>
Tested-by: Sean Abraham <>
(cherry picked from commit 9b7613c6763821d1a3ea9c2a8a2c81e29a7e905a)
Reviewed-by: George Engelbrecht <>
Reviewed-by: Chinyue Chen <>
Commit-Queue: George Engelbrecht <>
Tested-by: George Engelbrecht <>
1 file changed