[klibc] klibc-1.2.1: kinit works...

[H. Peter Anvin]

I just pushed out klibc-1.2.1; it actually has a working kinit.  There 
are still pieces missing, but at least it works for ipconfig+nfsroot, 
which has been my test configuration.

There is code to handle initrd already in kinit, but it hasn't been 
tested and so is almost certainly broken; I think the code to load a 
ramdisk from a floppy or other block device is not yet there.

	-hpa