Disable RHEL patch 0183-efinet-retransmit-if-our-device-is-busy.patch to comply with UEFI spec
add SBAT metadata for Oracle Linux grub2
Use similar format for menu entry in grub environment block
config file. [Orabug: 32172943]
Fix degradation in multiboot2 code [Orabug: 32069510]
Update signing certificate for efi binaries
Update upstream references [Orabug: 30138841]
Restore symlink to grub environment file, that was removed during grub2-efi update
if grub2 package is also installed on UEFI machines [Orabug: 27345750]
fix symlink removal scriptlet, to be executed only on removal [Orabug: 19231481]
Fix comparison in patch for [Orabug: 18504756]
Remove symlink to grub environment file during uninstall on EFI platforms [Orabug: 19231481]