webos-image: Update layer pins for 2014-02-07

meta-webos as of 2014-02-07 00:05:51 -0800

8eb313e eglibc: Correct licensing of eglibc packages
0318079 libpam: Depend only on native bison not target one, add libxml2-native

Open-webOS-DCO-1.0-Signed-off-by: Susan Montooth <susan.montooth@lge.com>

Change-Id: I01438523673267cff846252531d52c8e0223a772
Reviewed-on: https://g2g.palm.com/4653
Reviewed-by: DCO Verification
Build: Susan Montooth <susan.montooth@lge.com>
Reviewed-by: Build Verification
Reviewed-by: Susan Montooth <susan.montooth@lge.com>
Tested-by: Susan Montooth <susan.montooth@lge.com>