These haven't worked in some time, and we've dropped support for the bus
from the SH tree until someone shows some interest in maintaining it.
Signed-off-by: NPaul Mundt <lethal@linux-sh.org>
Signed-off-by: NDmitry Torokhov <dtor@mail.ru>

CONFIG_PC is left-over cruft after the introduction of CONFIG_X86_PC with
the subarch split.  Remove it, and fixup the remaining users to depend on
CONFIG_X86_PC instead.
Signed-off-by: NArthur Othieno <a.othieno@bluewin.ch>
Signed-off-by: NLinus Torvalds <torvalds@osdl.org>

Initial git repository build. I'm not bothering with the full history,
even though we have it. We can create a separate "historical" git
archive of that later if we want to, and in the meantime it's about
3.2GB when imported into git - space that would just make the early
git days unnecessarily complicated, when we don't have a lot of good
infrastructure for it.

Let it rip!