fix boot menu entry sorting

I guess new systemd changed this

configs/releng/efiboot/loader/entries/01-archiso-x86_64-linux.conf

-title   Arch Linux install medium (x86_64, UEFI)
-linux   /%INSTALL_DIR%/boot/x86_64/vmlinuz-linux
-initrd  /%INSTALL_DIR%/boot/intel-ucode.img
-initrd  /%INSTALL_DIR%/boot/amd-ucode.img
-initrd  /%INSTALL_DIR%/boot/x86_64/initramfs-linux.img
-options archisobasedir=%INSTALL_DIR% archisolabel=%ARCHISO_LABEL%
+title    Arch Linux install medium (x86_64, UEFI)
+sort-key 01
+linux    /%INSTALL_DIR%/boot/x86_64/vmlinuz-linux
+initrd   /%INSTALL_DIR%/boot/intel-ucode.img
+initrd   /%INSTALL_DIR%/boot/amd-ucode.img
+initrd   /%INSTALL_DIR%/boot/x86_64/initramfs-linux.img
+options  archisobasedir=%INSTALL_DIR% archisolabel=%ARCHISO_LABEL%

configs/releng/efiboot/loader/entries/02-archiso-x86_64-speech-linux.conf

-title   Arch Linux install medium (x86_64, UEFI) with speech
-linux   /%INSTALL_DIR%/boot/x86_64/vmlinuz-linux
-initrd  /%INSTALL_DIR%/boot/intel-ucode.img
-initrd  /%INSTALL_DIR%/boot/amd-ucode.img
-initrd  /%INSTALL_DIR%/boot/x86_64/initramfs-linux.img
-options archisobasedir=%INSTALL_DIR% archisolabel=%ARCHISO_LABEL% accessibility=on
+title    Arch Linux install medium (x86_64, UEFI) with speech
+sort-key 02
+linux    /%INSTALL_DIR%/boot/x86_64/vmlinuz-linux
+initrd   /%INSTALL_DIR%/boot/intel-ucode.img
+initrd   /%INSTALL_DIR%/boot/amd-ucode.img
+initrd   /%INSTALL_DIR%/boot/x86_64/initramfs-linux.img
+options  archisobasedir=%INSTALL_DIR% archisolabel=%ARCHISO_LABEL% accessibility=on

configs/releng/efiboot/loader/entries/03-archiso-x86_64-ram-linux.conf

-title   Arch Linux install medium (x86_64, UEFI, Copy to RAM)
-linux   /%INSTALL_DIR%/boot/x86_64/vmlinuz-linux
-initrd  /%INSTALL_DIR%/boot/intel-ucode.img
-initrd  /%INSTALL_DIR%/boot/amd-ucode.img
-initrd  /%INSTALL_DIR%/boot/x86_64/initramfs-linux.img
-options archisobasedir=%INSTALL_DIR% archisolabel=%ARCHISO_LABEL% copytoram
+title    Arch Linux install medium (x86_64, UEFI, Copy to RAM)
+sort-key 03
+linux    /%INSTALL_DIR%/boot/x86_64/vmlinuz-linux
+initrd   /%INSTALL_DIR%/boot/intel-ucode.img
+initrd   /%INSTALL_DIR%/boot/amd-ucode.img
+initrd   /%INSTALL_DIR%/boot/x86_64/initramfs-linux.img
+options  archisobasedir=%INSTALL_DIR% archisolabel=%ARCHISO_LABEL% copytoram

configs/releng/efiboot/loader/entries/04-archiso-x86_64-ram-speech-linux.conf

-title   Arch Linux install medium (x86_64, UEFI, Copy to RAM) with speech
-linux   /%INSTALL_DIR%/boot/x86_64/vmlinuz-linux
-initrd  /%INSTALL_DIR%/boot/intel-ucode.img
-initrd  /%INSTALL_DIR%/boot/amd-ucode.img
-initrd  /%INSTALL_DIR%/boot/x86_64/initramfs-linux.img
-options archisobasedir=%INSTALL_DIR% archisolabel=%ARCHISO_LABEL% copytoram accessibility=on
+title    Arch Linux install medium (x86_64, UEFI, Copy to RAM) with speech
+sort-key 04
+linux    /%INSTALL_DIR%/boot/x86_64/vmlinuz-linux
+initrd   /%INSTALL_DIR%/boot/intel-ucode.img
+initrd   /%INSTALL_DIR%/boot/amd-ucode.img
+initrd   /%INSTALL_DIR%/boot/x86_64/initramfs-linux.img
+options  archisobasedir=%INSTALL_DIR% archisolabel=%ARCHISO_LABEL% copytoram accessibility=on