linux-wandboard

MLK-12900-2: ARM: dts: fix asrc mqs noise issue

Change the spdif's clock frequency for the frequency is too high
for asrc, which will cause the asrc p2p + mqs noise.

Signed-off-by: Shengjiu Wang <shengjiu.wang@freescale.com>
(cherry picked from commit e623ad471a46cbe7d12f1ae8a58d5ea53129db22)