add nk_io at24_eeprom driver

hc

2023-02-14 796a7ef0befd21e25c2b9e42f53a6d7a4421941d

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# Locally computed:
sha256    af3f3c0846a1d75baeadae4aa5a2bda427567e2a1fb4559bf73ccff0a4f9a39b    libupnp-1.6.21.tar.bz2