sysvinit-inittab_2.88dsf.bb: Allow aliasing with SERIAL_CONSOLES_CHECK
With some hardware the name of the device node and the name in
/proc/console differ. This causes SERIAL_CONSOLES_CHECK to not enable
working consoles in these cases. This patch changes SERIAL_CONSOLES_CHECK
to have an optional alias for the checked consoles. The new format is:
<device>:<alias to check(optional)>
Fixes [YOCTO #9440].
Signed-off-by: California Sullivan <california.l.sullivan@intel.com> Signed-off-by: Ross Burton <ross.burton@intel.com>