Upstream changes broke the checks that we had.
By now we have 6.12 as the LTS, and 24.05 went out of support, so I
think we don't need to support this anymore.
Anyone still on such old kernel versions, can apply the patch manually
if needed.
Changes several aspects of framework-laptop-kmod support:
- default value has been changed to true when NixOS >= 24.05 and
linux kernel >=6.10, and false otherwise
- adds required patch for framework AMD enablement when kernel <6.10
- add README section describing usage
