[PATCH v2 0/2] ASoC: kirkwood: fix loss of external clock at probe time

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This patch series fixes the loss of clock when the requested clock
device is not yet initialized at probe time.

The first patch adds a -EPROBE_DEFER when the clock referenced by a
phandle is not available.

The second patch uses this feature to fix such a problem in the
kirkwood audio driver.

v2:
- return the probe defer from the clock subsystem (Marc Brown remark)

-- 
Ken ar c'hentañ	|	      ** Breizh ha Linux atav! **
Jef		|		http://moinejf.free.fr/
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