* ar71xx-generic: only create manifest alias for Rocket M5

This follow up the discussion done in #2070 by not  creating a symlink
for the Rocket M5. Images for the Rocket M2 can still be flashed on a
Rocket M5.

This change will prevent the Rocket M5 from appearing in Firmware
selectors. Existing devices will still receive updates, as the device
name is still referenced for the device name expected by the M5.

Closes #2070

* docs: remove Rocket M5 from supported devices

Fixes #2113

Signed-off-by: Linus Lüssing <linus.luessing@c0d3.blue>

This device has broken Ethernet on both ports.

Remove support for those devices. for now, as there was no feedback from
the original author.

Closes #1943

v2 is available on the market, but apparently has no upstream support, yet:
https://forum.openwrt.org/t/v2-of-cudy-wr1000/56965

- vendor name should not be part of model name
- there's no other version, hence mentioning the version is superfluous

Specification:
- MediaTek MT7620A (580 Mhz)
- 64 MB of RAM
- 8 MB of FLASH
- 2T2R 2.4 GHz and 1T1R 5 GHz
- 5x 10/100 Mbps Ethernet
- 2x external, non-detachable antennas
- UART (J1) header on PCB (115200 8n1)
- 8x LED (GPIO-controlled*), 2x button, power input switch
- 1 x USB 2.0 port

TP-Link TL-WR902AC v3 is a pocket-size dual-band (AC750) router
based on MediaTek MT7628N + MT7650E.

Specification:
- MediaTek MT7628N/N (580 Mhz)
- 64 MB of RAM
- 8 MB of FLASH
- 2T2R 2.4 GHz and 1T1R 5 GHz
- 1x 10/100 Mbps Ethernet

Just saw a small typo i made in the Xiaomi Mi Wifi Mini PR. This PR Corrects this.

WiFi driver is stable now.

Flash instructions in the OpenWRT Commit: https://git.openwrt.org/?p=openwrt/openwrt.git;a=commit;h=eae6cac6a30b95bef04d033ed8a303b7e35a078b

We only support v1, not v2 or v3.

At the December 2019 review day, the behavior for LAN only devices was
defined. Such devices will use each LAN port as WAN.