[gnome-continuous-yocto/gnomeostree-3.28-rocko: 2798/8267] grub-efi.bbclass: Add a space between root and append parameter

[Emmanuele Bassi <ebassi src gnome org>]

commit 14cdcbcba5e9fe93da03955b99496c2f6c047d7d
Author: Raymond Tan <raymond tan intel com>
Date:   Fri Sep 30 16:48:14 2016 +0800

    grub-efi.bbclass: Add a space between root and append parameter
    
    Add a space between the root and append parameter, similar to
    syslinux.bbclass, in creating the final grub.cfg.
    
    Without this, the final kernel boot parameters will concatenate into
    strings like root=/dev/ram0console=ttyS0...
    
    (From OE-Core rev: a3b271ec8e1b2758e1e619e76646d22fd5777ce3)
    
    Signed-off-by: Raymond Tan <raymond tan intel com>
    Signed-off-by: Ross Burton <ross burton intel com>
    Signed-off-by: Richard Purdie <richard purdie linuxfoundation org>

 meta/classes/grub-efi.bbclass |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)
---
diff --git a/meta/classes/grub-efi.bbclass b/meta/classes/grub-efi.bbclass
index 178d0c8..26ba8ce 100644
--- a/meta/classes/grub-efi.bbclass
+++ b/meta/classes/grub-efi.bbclass
@@ -146,7 +146,8 @@ python build_efi_cfg() {
 
             if append:
                 append = replace_rootfs_uuid(d, append)
-                cfgfile.write('%s' % (append))
+                cfgfile.write(' %s' % (append))
+
             cfgfile.write(' %s' % btype[1])
             cfgfile.write('\n')