[coreboot] [PATCH] Rename lxbios to nvramtool

[Uwe Hermann]

See patch.

This is step 1 in a three-step commit:

1. Apply patch, commit.

2. Rename some files:
    $ svn mv lxbios.c nvramtool.c
    $ svn mv lxbios.1 nvramtool.c
    $ svn mv lxbios.spec nvramtool.spec
    $ svn ci

3. Rename lxbios directory:
    $ svn mv lxbios/ nvramtool/
    $ svn ci

If I get an ACK for the patch, I'll do steps 2 and 3 also, right after
comitting the patch.

Additionally, the wiki page http://www.coreboot.org/Lxbios
will then be moved to http://www.coreboot.org/nvramtool.

Uwe.