Using the pending ascii-eq-delim-env4 driver is a better way to read mac addresses since no
extra config is required
The change is like eacc4d8c9b31ac17df034d2140558bdaaa56c16b, except for using smem for devinfo
thanks to @musashino205 for pointing out the simplification that removes
the extra partition
Signed-off-by: Weikai Kong <priv@pppig236.com>
Link: https://github.com/openwrt/openwrt/pull/18186
Signed-off-by: Robert Marko <robimarko@gmail.com>