This patch updates include/asm-m32r/system.h.

	* include/asm-m32r/system.h:
	- Use barrier() as mb().
	- Change __inline__ to inline.
Signed-off-by: Hirokazu Takata <takata@linux-m32r.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>