Accepting request 460048 from home:michael-chang:bsc:1026344

- Temporary fix for openQA UEFI USB Boot failure (bsc#1026344)
  * 0001-Revert-efi-properly-terminate-filepath-with-NULL-in-.patch

OBS-URL: https://build.opensuse.org/request/show/460048
OBS-URL: https://build.opensuse.org/package/show/Base:System/grub2?expand=0&rev=258

grub2.spec

@@ -206,6 +206,7 @@ Patch77:        grub2-s390x-08-workaround-part-to-disk.patch
 Patch78:        grub2-commands-introduce-read_file-subcommand.patch
 Patch79:        grub2-efi-chainload-harder.patch
 Patch80:        grub2-emu-4-all.patch
+Patch81:        0001-Revert-efi-properly-terminate-filepath-with-NULL-in-.patch
 # Btrfs snapshot booting related patches
 Patch101:       grub2-btrfs-01-add-ability-to-boot-from-subvolumes.patch
 Patch102:       grub2-btrfs-02-export-subvolume-envvars.patch
@@ -461,6 +462,7 @@ swap partition while in resuming
 %patch78 -p1
 %patch79 -p1
 %patch80 -p1
+%patch81 -p1
 %patch101 -p1
 %patch102 -p1
 %patch103 -p1