I rebased all of the patches (only 2 needed some changes, the rest I
just did for good measure).
These two patches were dropped since they are already merged in the new
kernel:
0008-leds-gpio-Set-max-brightness-to-1.patch
0009-dts-pinephone-Add-pine64-pinephone-to-compat-list.patch was dropped
The kconfig changes are just after running kconfig edit, and making no
changes so that it would generate a config with any new options in 5.12,
to make maintenance easier moving forward.