ramips: add kernel support for the Tenda 3G300M

Ralink RT3052F, 4MB flash, 32MB ram, one USB 2.0, two buttons
and seven leds.

Factory image should be used to flash from original firmware.

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@35244 3c298f89-4303-0410-b956-a3cf2f4a3e73
ramips: add user-space support for the Tenda 3G300M

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@35245 3c298f89-4303-0410-b956-a3cf2f4a3e73
ramips: add profile and build image for the Tenda 3G300M

Factory image should be used to flash from
original firmware.

[juhosg: use the GENERIC_4M template]

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@35246 3c298f89-4303-0410-b956-a3cf2f4a3e73