This project re-enables some missing features in the kernel for openSUSE 15.4 / SLE 15.4.

1) support for f2fs (f2fs module has been purposefully disabled on https://bugzilla.opensuse.org/show_bug.cgi?id=1109665).
2) dragonrise driver, supporting numerous cheap gamepads (hid_dr module disabled in SLE kernel, no reason known)