eina_xattr: Backport memory leak fix.
Backport of
6467f603955bdea591d2f9a5d0c8e058dbbc94a7 / svn rev 83791
In the error case we freed the iterator but not the attribute.
Change-Id: I6c1ae0ad5de20ec9f182a517448845cdb1c8ac93
Move eina outside of PROTO.
git-svn-id: svn+ssh://svn.enlightenment.org/var/svn/e/trunk/eina@36564
7cbeb6ba-43b4-40fd-8cce-
4c39aea84d33