ar71xx: Error fix in Kernel for MR3420v2 Ethernet Switch configuration

Error in using another MDIO (AP123 platform using only one GE1 device
for eth0 and eth1) for the router mr3420v2.
?onfirmed: https://forum.openwrt.org/viewtopic.php?pid=194779#p194779

Routers in this sense are the same and the only difference is: USB
port, USB led, instead of the GPIO-switch we have GPIO-button.

Signed-off-by: Dmytro <dioptimizer@gmail.com>
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@36036 3c298f89-4303-0410-b956-a3cf2f4a3e73
ar71xx: rw2458n - Use eeprom (art) from wifi card

Use eeprom (art) from included wifi card, not hard coded in flash.

Signed-off-by: Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@36037 3c298f89-4303-0410-b956-a3cf2f4a3e73
ar71xx: build images for the TL-MR11U v2

[juhosg: use different profile name for v1 and v2, and add
multi profile to build for both versions]

Signed-off-by: Guilhem Lettron <guilhem@lettron.fr>
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@36038 3c298f89-4303-0410-b956-a3cf2f4a3e73