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

[Description]
7a58a57 [kernel][mt7988][cpu][Fix syntax error for the PMU node]
1d8c40e [kernel][mt7988][eth][phy: mediatek-2p5ge: Fix duplex detection]
8e0e0a0 [kernel][mt798x][spim-nand][mtd: spinand: Fix W25N02/04KVZEIR ECCREQ]
22e03cd [kernel][mt7988][eth][Remove phy init config in mt753x driver]
1169881 [mt7988][gps][Add uart1 for Airoha gnss server anld]

[Release-log]

Change-Id: I58ccda4e6a262760af57d1c0e9c130edd62f8f0c
5 files changed