[PATCH] mutex subsystem, core

mutex implementation, core files: just the basic subsystem, no users of it.

Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Arjan van de Ven <arjan@infradead.org>

diff --cc include/linux/mutex.h
Simple merge

diff --cc kernel/Makefile
Simple merge

diff --cc kernel/mutex.c
Simple merge

diff --cc kernel/mutex.h
Simple merge