ar71xx: add support for TP-LINK TL-WA860RE v1

New router/repeater from TP-LINK

- CPU: Atheros AR9341-DL3A (AP123)
- Flash: 4MB
- Ram: 32MB

Similar to TL-WA850RE.

Changes: rename file after r41596

Signed-off-by: Cezary Jackiewicz <cezary.jackiewicz@gmail.com>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@41598 3c298f89-4303-0410-b956-a3cf2f4a3e73
base-files: adjust the default netfilter tcp established connection timeout as per RFC 5382 (#17098)

Signed-off-by: Felix Fietkau <nbd@openwrt.org>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@41599 3c298f89-4303-0410-b956-a3cf2f4a3e73