Rebase notes for Fedora kernel rebases:

6.x: Apply both patches for the simple drm nvidia work-around. From 6.1:
    e020208cd83e397e47cf2b54c4471847ff09e2ee enable efifb for Nvidia
    811fe0e4dcfd86a0db5135d3bfef4936794efdb6 drivers/firmware: skip simpledrm if nvidia-drm.modeset=1 is set

Fedora 37: 'systemd-boot-unsigned' build dependency needs to be dropped.