[PATCHv3] amba: support pm ops

[Linus Walleij]

2011/2/22 Rabin Vincent <rabin.vincent at stericsson.com>:
> Support pm_ops in the AMBA bus, required to allow drivers to use runtime pm.
> The implementation of AMBA bus pm ops is based on the platform bus
> implementation.
>
> Acked-by: Rafael J. Wysocki <rjw at sisk.pl>
> Signed-off-by: Rabin Vincent <rabin.vincent at stericsson.com>
> ---
> v3: add a missing header. don't keep an empty dev_pm_ops struct when it's
>    not used.

FWIW:
Acked-by: Linus Walleij <linus.walleij at linaro.org>

Yours,
Linus Walleij