There are some places where there is a redundant declaration of
strlcpy() that prevents building perf otherwise.

Signed-off-by: John Szakmeister <john@szakmeister.net>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@44926 3c298f89-4303-0410-b956-a3cf2f4a3e73