[][kernel][common][eth][Add Airoha EN8811H v1.1.3 2.5G PHY driver]

[Description]
Add Airoha EN8811H v1.1.3 2.5G PHY driver.

Please be reminded that EthMD32.dm.bin and EthMD32.DSP.bin firmwares
should be copied to /$ROOTFS/lib/firmware directory.

If without this driver, kernel cannot load corresponding PHY driver
for Airoha EN8811H.

[Release-log]
N/A


Change-Id: Ia09e0ebfd7b3716f56bca8a3b67a88b79a269378
Reviewed-on: https://gerrit.mediatek.inc/c/openwrt/feeds/mtk_openwrt_feeds/+/7038649
4 files changed