[uml-devel] [PATCH][TRIVIAL] Make help support + config option for LEGACY_PTYS

[BlaisorBlade <bla...@ya...>]

The first patch makes "make help ARCH=um" work. I think it should go in *now*.

The second adds the LEGACY_PTY support. Without it, with late 2.6 kernels 
/dev/ptyxx won't work. In fact, with those kernels, root_fs_toms does not 
work, because it's "unable to allocate TTY pair". And removes the dead option 
"UNIX98_PTY_COUNT" (just commented out for now).

By the way: don't you think that the SCSI configuration is *useless* for UML, 
and that we should try to include the standard Kconfig files, after adding 
"if !USERMODE" to some config options inside them?
-- 
Paolo Giarrusso, aka Blaisorblade
Linux registered user n. 292729