[gnome-continuous-yocto/gnomeostree-3.28-rocko: 6552/8267] x86-base.inc: Don't add live to IMAGE_FSTYPES, default instead

[Emmanuele Bassi <ebassi src gnome org>]

commit df06ad5713c728070fcb9b5524f85285e5a77b7a
Author: California Sullivan <california l sullivan intel com>
Date:   Tue Jun 20 17:14:19 2017 -0700

    x86-base.inc: Don't add live to IMAGE_FSTYPES, default instead
    
    Using += makes it difficult to remove. Soft-set with ?= instead.
    
    (From OE-Core rev: df850ff9e101afcc9983f907570abaf17421ba0f)
    
    Signed-off-by: California Sullivan <california l sullivan intel com>
    Signed-off-by: Ross Burton <ross burton intel com>
    Signed-off-by: Richard Purdie <richard purdie linuxfoundation org>

 meta/conf/machine/include/x86-base.inc |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/meta/conf/machine/include/x86-base.inc b/meta/conf/machine/include/x86-base.inc
index 7365953..bfacdf5 100644
--- a/meta/conf/machine/include/x86-base.inc
+++ b/meta/conf/machine/include/x86-base.inc
@@ -10,7 +10,7 @@ MACHINE_FEATURES += "screen keyboard pci usbhost ext2 ext3 x86 \
 
 MACHINE_EXTRA_RRECOMMENDS += "kernel-modules"
 
-IMAGE_FSTYPES += "live"
+IMAGE_FSTYPES ?= "live"
 
 KERNEL_IMAGETYPE ?= "bzImage"