JCG Y2 is an AC1300M router

Hardware specs:
  SoC: MediaTek MT7621AT
  Flash: Winbond W25Q128JVSQ 16MiB
  RAM: Nanya NT5CB128M16 256MiB
  2.4GHz: MT7615D 2x2
  5GHz: MT7615D 2x2
  Ethernet: 1 x WAN and 4 x LAN
  LED: POWER, INTERNET, 2.4G, 5G
  USB: 1 x 3.0
  Button: Reset

Flash instructions:
  Upload factory.bin in stock firmware's upgrade page.
Signed-off-by: NAmadeusGhost <amadeus@jmu.edu.cn>

to avoid attacks from WAN

Co-authored-by: N486057 <4860575@qq.com>

[mac80211]
 5b29614 mac80211: another fix for the sta connection monitor
 1ed6eb1 mac80211: backport sched_set_fifo_low
 cba4120 mac80211: add support for specifying a per-device scan list
 e0d482f rt2x00: mt7620: differentiate based on SoC's CHIP_VER

[package]
 amd64-microcode/intel-microcode/linux-firmware: update version

The original patch over rode the nf_conntrack_un/register_notifier API, which will
break other modules relying on the API. Reworked the notification APIs to play nice
with others. Also avoid to touch the code of fullcone nat.
Co-authored-by: Nquarkysg <hhtan72@yahoo.com>

* v2ray : update v4.32.0

* v2ray-plugin : update v1.7.0

* 屏蔽所有主流短视频

抖音、快手、西瓜等短视频统统屏蔽

* fix 屏蔽所有主流短视频

fix

* fix 版本号

忘改版本号了

Support 20 threads。

* v2ray: update sed args and upx ignore errors

* v2ray:bump to v4.31.3

Co-authored-by: NChen Minqiang <ptpt52@gmail.com>

The code is now much cleaner and works better than the old code.
Preparation for submitting it upstream (though with a different API)
Also add back MT7621 support and fix flow table coherence issues on
MT7622
Signed-off-by: NFelix Fietkau <nbd@nbd.name>
Co-authored-by: NFelix Fietkau <nbd@nbd.name>

This commit add support for the yyets_le router.

Hardware Highlights:

SoC:	  Qualcomm IPQ4019 717 MHz
RAM:	  512M NT5CC256M16ER-EK
Flash:    32M SPI NOR MX25L25635F
WIFI1:    2.4 GHz 2T2R integrated
WIFI2:    5 GHz 2T2R integrated
Ethernet: Qualcomm QCA8075 (4x LAN, 1x WAN)
USB:      1x 3.0
LEDS:     power, wlan2g, wlan5g, usb
Button:   Reset

Installation:
 Upload the firmware on the upgrade page of the stcok, and this will
 take a few minutes.

This commit also supports the addition of a 128M nand flash version,
just use the P&W R619AC's OpBoot to overwrite the original uboot.
Signed-off-by: NAmadeusGhost <amadeus@jmu.edu.cn>

* autocore: add cpu freq & temp display for some arm devices
Signed-off-by: NCN_SZTL <cnsztl@project-openwrt.eu.org>
Co-authored-by: NAmadeusGhost <42570690+AmadeusGhost@users.noreply.github.com>

* Revert "show CPU Temperature for NanoPi R2S (#5612)"

This reverts commit 099439f0.
Co-authored-by: NAmadeusGhost <42570690+AmadeusGhost@users.noreply.github.com>

* mtwifi: mt7615: fix multi-profile merge

Currently some settings like AutoChannelSelect, CountryRegion(ABand),
HT_BW/VHT_BW are not respected. This is due to wrong multi-profile
merging when l1profile.dat is not consistent with compiling flag
DEFAULT_5G_PROFILE.

5g profile should be put before 2g profile when DEFAULT_5G_PROFILE is
set.

References:
- https://github.com/coolsnowwolf/lede/blob/099439f051a8b2393554eb26cec2df074f653fae/package/lean/mt/drivers/mt7615d/Makefile#L52
- https://github.com/coolsnowwolf/lede/blob/099439f051a8b2393554eb26cec2df074f653fae/package/lean/mt/drivers/mt7615d/src/mt_wifi/os/linux/rt_profile.c#L211

* mtwifi: mt7615: fix reload

generic: limit commit "ramips/mediatek: improve GRO performance, fix PPE packet parsing" to mediatek target only (#5650)

* Fix Migu typo

* Update unblockmusic.lua

kcptun: bump to v20201010

Seemingly unneeded based on new upstream code so manually deleted:
 platform/820-usb-0007-usb-dwc3-gadget-increase-timeout-value-for-send-ep-c.patch

Manually merged:
 generic-hack/251-sound_kconfig.patch

All other modifications made by update_kernel.sh

Build system: x86_64
Build-tested: ipq806x/R7800, ath79/generic, bcm27xx/bcm2711
Run-tested: ipq806x/R7800

No dmesg regressions, everything functional
Signed-off-by: NJohn Audia <graysky@archlinux.us>
Co-authored-by: NJohn Audia <graysky@archlinux.us>