[syslinux] Non functional suggestion for mboot.c32

[Sean Lv]

Hi Hpa

When using mboot.c32 to boot image(s), on monitor it will print something
like the following

Loading vmkernel.gz ........ ok
Loading vmkboot.gz ......


I suggest a parameter can be specified followed mboot.c32, to control hiding
the real image filename and path. It may be hidden by a progress bar, just
like the mboot.c32 in VMware ESXi 3.5 installation CD does.

Best Regards
Sean Lv