[rdkb][common][bsp][Refactor and sync kernel from openwrt]

[Description]
9627c280 [CRITICAL][kernel][mt7988][eth][Fix issue of PSE hanging when the internal 2.5G PHY connection is disconnected]
ef2c790d [openwrt][common][config][Add AN8855 dsa and gsw config in alphabetical order]
97f46542 [MAC80211][hnat][Improve ETH to ETH performace in an unbalanced PHY rate test for mt7981/7986]
ab061242 [openwrt][common][bsp][Add support to reset boot count of dual image booting]
dff562ec [openwrt][common][bsp][Refactor dual image related patches]
4041ddc5 [CRITICAL][kernel][mt7988][eth][Increase CDM2 guard band settings to 4KB]
d8bd64af [kernel][mt7981][eth][Fix issue of GMAC RX hanging when internal GPHY connect to a legacy 10M/Half hub]
f8e2de72 [CRITICAL][kernel][mt7988][eth][Fix issue of transmitting abnormal data for SGMII]
84c34a72 [openwrt][mt7988][crypto][Fix 3 PPE issue for IPSec]
2f5b874e [MAC80211][hnat][Fix issue of multiple PPEs unbind for ETH in mt7981/7986]
15456702 [openwrt][common][network][Upgrade lldpd from 1.0.17 release 2 to release 3]
3d01da2e [openwrt][common][app][Fix switch cmd netlink issue on mt7988]
8d49660c [kernel][common][dts][Fix the mt7981 with an8855 syntax error dts]
88339b3b [kernel][common][hnat][Fix HNAT BIND issue with entry index 0x3fff]
9c805693 [openwrt][common][app][Add an8855 switch command support]
4cadd12b [openwrt][common][app][Refactor switch command to support switches with different design]
ba8a98e4 [kernel][common][net][Add AN8855 dsa and gsw driver]
6adb18b9 [kernel][common][hnat][Add PPE config to compare source PSE port as hit condition]
99170889 [kernel][common][eth][Add the new firmware for Aquantia AQR113C and CUX3410]
f634629e [kernel][mt7988][eth][macsec: Remove CK_TOP_NETSYS_TOPS_400M_SEL since it's not relevant]
f868325b [kernel][common][eth][Add Aquantia CUX3410 support]
6f2ddbf0 [openwrt][mt7988][tops][fix 3 PPE feature issue]
ff49cc9f [kernel][common][Refactor network backport patch path]
2c9fda11 [kernel][mtd/spi/nmbm/phy/][Change pending-5.4 & backport-5.4 files to correct folder]

[Release-log]

Change-Id: I793a18f2f96f185687080a0fb6b55379995b0398
138 files changed