mfd: arizona: Correct link for sound binding document

Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Signed-off-by: Rob Herring <robh@kernel.org>
This commit is contained in:
Charles Keepax 2018-09-17 16:33:22 +01:00 • committed by Rob Herring
commit 689f7a7f5c