[U-Boot] [PATCH 07/14] sunxi: axp221: Disable dcdc4 on sun8i (A23)

[Ian Campbell]

On Tue, 2014-12-16 at 21:31 +0100, Hans de Goede wrote:
> dcdc4 is not used on sun8i, disable it.
> 
> While at it also add comments to the other fixed voltages to document what
> they are used for.
> 
> Signed-off-by: Hans de Goede <hdegoede at redhat.com>

Acked-by: Ian Campbell <ijc at hellion.org.uk>

(although I'm wondering if it might have been better to make this
Kconfigurable...)