[gnome-continuous-yocto/gnomeostree-3.28-rocko: 19/218] init-install: fix grub-install command

[Emmanuele Bassi <ebassi src gnome org>]

commit 1affca64b917fd22087d12a6313aea6b00801ba0
Author: Sullivan, California L <california l sullivan intel com>
Date:   Wed Dec 20 16:56:36 2017 -0800

    init-install: fix grub-install command
    
    The grub_version variable was calling 'grub-install -v' (verbose) instead
    of 'grub-install -V' (version) causing unexpected failures.
    
    Fixes bug [YOCTO #12111].
    
    (From OE-Core rev: 030a2ac1b434377c05e44014f71d217c1f96f2be)
    
    Signed-off-by: California Sullivan <california l sullivan intel com>
    Signed-off-by: Ross Burton <ross burton intel com>
    (cherry picked from commit 38dcbd96e82b1c40576a0514f053266429dca5d1)
    Signed-off-by: California Sullivan <california l sullivan intel com>
    Signed-off-by: Armin Kuster <akuster808 gmail com>
    Signed-off-by: Richard Purdie <richard purdie linuxfoundation org>

 .../initrdscripts/files/init-install.sh            |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/meta/recipes-core/initrdscripts/files/init-install.sh 
b/meta/recipes-core/initrdscripts/files/init-install.sh
index 572613e..1cac806 100644
--- a/meta/recipes-core/initrdscripts/files/init-install.sh
+++ b/meta/recipes-core/initrdscripts/files/init-install.sh
@@ -132,7 +132,7 @@ fi
 
 disk_size=$(parted ${device} unit mb print | grep '^Disk .*: .*MB' | cut -d" " -f 3 | sed -e "s/MB//")
 
-grub_version=$(grub-install -v|sed 's/.* \([0-9]\).*/\1/')
+grub_version=$(grub-install -V|sed 's/.* \([0-9]\).*/\1/')
 
 if [ $grub_version -eq 0 ] ; then
     bios_boot_size=0