quagga: fix pkg_postinst
This patch mainly involves two changes.
1. Create necessary files at do_install task. Add these configuration
files to the CONFFILES variable.
2. Move the `chmod' and `chown' commands to do_install task.
After these two changes, qugga can run successfully at rootfs time.
(From meta-openembedded rev:
7f1b4775ef198d86821997632bf6e38305f3fa1b)
Signed-off-by: Chen Qi <Qi.Chen@windriver.com>
Signed-off-by: Joe MacDonald <joe@deserted.net>
Signed-off-by: Patrick Ohly <patrick.ohly@intel.com>