This is useful for dumping device registers when mainlining. [skip ci]: takes longer than 1h to build, ollieparanoid made sure that it builds locally.
The LineageOS kernel integrates the Wi-Fi driver, so reconfigure with the Lineage defconfig and copy the Wi-Fi options over to our defconfig. This doesn't get Wi-Fi working yet, but it gives a good starting point.
A lot of patching was necessary, see the merge request and device wiki page for details. Thanks to opendata26 for helping with the port. https://wiki.postmarketos.org/wiki/Google_Pixel_3_XL_(google-crosshatch) [skip ci]: this hits the compile timeout