base-files: regenerate the /lib64 symlink when switching to a ramdisk

Signed-off-by: John Crispin <blogic@openwrt.org>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@41284 3c298f89-4303-0410-b956-a3cf2f4a3e73
octeon: build a sysupgrade image for erlite

Signed-off-by: John Crispin <blogic@openwrt.org>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@41285 3c298f89-4303-0410-b956-a3cf2f4a3e73
octeon: add sysupgrade support for the erlite

Signed-off-by: John Crispin <blogic@openwrt.org>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@41286 3c298f89-4303-0410-b956-a3cf2f4a3e73