grub/grub-efi: fix conflict for aach64

MACHINE = qemuarm64
IMAGE_INSTALL_append = ' grub grub-efi'

do_rootfs failed with error:
file /usr/lib64/grub/arm64-efi/acpi.module conflicts between attempted installs of grub-2.02-r0.aarch64 and grub-efi-2.02-r0.aarch64
file /usr/lib64/grub/arm64-efi/adler32.module conflicts between attempted installs of grub-2.02-r0.aarch64 and grub-efi-2.02-r0.aarch64
...
file /usr/lib64/grub/arm64-efi/zfsinfo.module conflicts between attempted installs of grub-2.02-r0.aarch64 and grub-efi-2.02-r0.aarch64

For arm64, grub and grub-efi both compiled GRUBD2 with platform
arm64-efi, arm64 only support platform efi. So both packages have
almost same folder and content /usr/lib64/grub/arm64-efi/*

if Machine set to qemux86_64, do_rootfs will not have this problem,
since for grub, it compiled with platform i386-pc, for grub-efi,
compiled with platform x86-64-efi.

>From commit:
commit 4e9bb03238af48c70075037a77094a8c1bddf284
Author: Hongxu Jia <hongxu.jia@windriver.com>
Date:   Wed Jan 17 03:25:58 2018 -0500

    grub/grub-efi: fix conflict

    While installing grub and grub-efi, there are conflict files
    in ${sysconfdir} ${datadir} ${bindir} ${sbindir}.

    - Since all of the conflicted files are tools which is
      common for grub and grub-efi, we split them (except
      grub-editenv) to grub-common in grub.

common tools for grub and grub-efi are installed into grub-common,
for aarch64, also shipped libdir into this common packages.
in this way, for qemuarm64, package grub is empty, and package grub-efi
use lib in package grub-common

(From OE-Core rev: 933286bdcb9008b75007abedf30cc1b4b6e2f0d0)

Signed-off-by: Changqing Li <changqing.li@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 4 insertions, 0 deletions

diff --git a/meta/recipes-bsp/grub/grub_2.04.bb b/meta/recipes-bsp/grub/grub_2.04.bb
index e0973759fb..1d1a45670c 100644
--- a/meta/recipes-bsp/grub/grub_2.04.bb
+++ b/meta/recipes-bsp/grub/grub_2.04.bb
@@ -14,6 +14,10 @@ FILES_${PN}-common = " \
     ${datadir}/grub \
 "
 
+FILES_${PN}-common_append_aarch64 = " \
+    ${libdir}/${BPN} \
+"
+
 do_install_append () {
     install -d ${D}${sysconfdir}/grub.d
     # Remove build host references...