Fixes: 212c38f0 "ar71xx: add model detection for UBNT Rocket Ti"

Some (possibly broken) bootloaders incorrectly initialize the at8033 phy.
This breaks auto-negotation on these SGMII devices. The mode has therefore
to be set back in to a valid configuration by Linux.

Fixes #911

Fixes #897

Fixes the Ubiquiti UAP Outdoor+ HSR.

Using HTTPS breaks the download on Debian Wheezy. The switch was an
unintended side effect of the backport from LEDE.

Also, fix the commit message of the backport patch (mwlwifi is not updated
anymore since the last OpenWrt base upgrade).

Fixes #919

Tested-by: Jannis Pinter <jannis@pinterjann.is>

The downgraded version of ath9k was reported to cause issues with Windows
clients before. Remove the problematic patch.

In addition, the temperature compensation support patch is reverted.

It seems that newer mac80211 version are less stable, so we downgrade it
for now.

This probably doesn't affect Gluon as nothing is using recvmmsg, but it's
still a good idea to get this fixed ASAP.

Generate flashable images for the Archer C7 v2 with current stock firmware
again.

To set the region code, the GLUON_REGION variable must be set to "us" or
"eu" in site.mk or as a make argument.

Fixes #860

Fixes #800

Includes a few security updates and enables Curve25519 support.

Fixes #223

This patchset enables the RX LNA for the CPE210/510, improving RX by about
20dB. The profiles for CPE210 and CPE510 is split into two images.

The problematic patch switching the CPE510 to the secondary ART is left
out.

Fixes #658

Caused by a broken backport.

Fixes #689

Also switch to kmod-ath10k-ct, so we can drop our AP+IBSS patch.

Fixes #812

Needs more testing, high packet loss at the moment.