base-files: fix permissions of the login.sh script

Signed-off-by: Luka Perkov <luka@openwrt.org>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@49376 3c298f89-4303-0410-b956-a3cf2f4a3e73

image / basefiles: make console password configurable

Signed-off-by: Daniel Dickinson <openwrt@daniel.thecshore.com>
Signed-off-by: John Crispin <john@phrozen.org>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@49325 3c298f89-4303-0410-b956-a3cf2f4a3e73