[MIPS] vr41xx: add cpu_wait

Add cpu_wait for NEC VR41xx

Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
This commit is contained in:
Yoichi Yuasa 2007-08-07 00:09:17 +09:00 committed by Ralf Baechle
commit 61a33168be