[ia64] linux-image: Recommend grub-efi-ia64 instead of (removed) elilo

debian/changelog

@@ -798,6 +798,7 @@ linux (4.19.34-1) UNRELEASED; urgency=medium
   * [rt] Update to 4.19.31-rt18 (no functional change)
   * [armhf,arm64] Revert "net: stmmac: Send TSO packets always from Queue 0"
   * [riscv64] linux-image-dbg: Include vdso debug symbols
+  * [ia64] linux-image: Recommend grub-efi-ia64 instead of (removed) elilo
 
   [ YunQiang Su ]
   * [mips*r6] Re-enable CONFIG_JUMP_LABEL, which has been fixed in upstream.

debian/config/ia64/defines

@@ -8,7 +8,7 @@ kernel-arch: ia64
 image-file: vmlinux.gz
 
 [image]
-bootloaders: elilo
+bootloaders: grub-efi-ia64
 install-stem: vmlinuz
 
 [itanium_description]