A kickstart file for non-x86 boards may have no 'bootloader' stanza. It
is the usual case if bootloader is setup using other mechanism than
through wic, and is for instance a part of u-boot configuration. In such
case the 'bootloader' field in the KickStart class will be
uninitialized. Instead of adding an empty bootloader line in every
kickstart file call the bootloader parser with empty argument list to
get defaults namespace.
Signed-off-by: Maciej Borzecki <maciej.borzecki@open-rnd.pl> Signed-off-by: Ross Burton <ross.burton@intel.com>
