feat: update kernel, add patches for backlight, etc.

scripts/make-image.sh

@@ -5,7 +5,7 @@ efi_part_label=i_t14sg6_efi
 nix_part_label=i_t14sg6_nix
 boot_size=256M
 
-fallocate -l4G ${file}
+fallocate -l8G ${file}
 
 parted ${file} mklabel gpt
 parted ${file} mkpart ${efi_part_label} fat32 0% ${boot_size}
@@ -23,7 +23,7 @@ mkdir /mnt/boot
 mount ${drive}p1 /mnt/boot
 
 mkdir -p /mnt/etc/nixos
-cp -r pkgs *.nix /mnt/etc/nixos/
+cp -r patches pkgs *.nix /mnt/etc/nixos/
 nixos-install --root /mnt --no-root-password
 
 umount -R /mnt