ARM: shmobile: add sample amixer settings for ap4evb

FSI2A-AK4643 needs amixer setting to use it.
This patch adds quick setting guide

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
This commit is contained in:
Kuninori Morimoto 2012-12-24 20:03:56 -08:00 • committed by Simon Horman
commit d2b0812d4f