[gnome-continuous-yocto/gnomeostree-3.28-rocko: 4518/8267] wic: fix call of serial_console_form_kargs

[Emmanuele Bassi <ebassi src gnome org>]

commit 07f32d7af8959901914e0af561a2285c1b5df207
Author: Ed Bartosh <ed bartosh linux intel com>
Date:   Fri Feb 3 17:54:40 2017 +0200

    wic: fix call of serial_console_form_kargs
    
    As syslinux module has been recently removed and
    serial_consloe_form_kargs became local API in rootfs_pcbios_ext plugin
    it should be called without syslinux. prefix.
    
    (From OE-Core rev: d701673b658d879726d6cf846a6d5f4173c3b0e5)
    
    Signed-off-by: Ed Bartosh <ed bartosh linux intel com>
    Signed-off-by: Ross Burton <ross burton intel com>
    Signed-off-by: Richard Purdie <richard purdie linuxfoundation org>

 .../lib/wic/plugins/source/rootfs_pcbios_ext.py    |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/scripts/lib/wic/plugins/source/rootfs_pcbios_ext.py 
b/scripts/lib/wic/plugins/source/rootfs_pcbios_ext.py
index bd6fd6c..cb1da93 100644
--- a/scripts/lib/wic/plugins/source/rootfs_pcbios_ext.py
+++ b/scripts/lib/wic/plugins/source/rootfs_pcbios_ext.py
@@ -122,7 +122,7 @@ class RootfsPlugin(SourcePlugin):
         syslinux_conf += "ALLOWOPTIONS 1\n"
 
         # Derive SERIAL... line from from kernel boot parameters
-        syslinux_conf += syslinux.serial_console_form_kargs(options) + "\n"
+        syslinux_conf += serial_console_form_kargs(options) + "\n"
 
         syslinux_conf += "DEFAULT linux\n"
         syslinux_conf += "LABEL linux\n"