Mainline crashes in wm8962_probe() on i.MX6

[Stehle Vincent-B46079]

> From: Shawn Guo [mailto:shawn.guo at linaro.org]
(..)
> Yeah, I just ran into it with linux-next and reported it there [1].  I
> will send a formal patch for it soon.
> [1] http://thread.gmane.org/gmane.linux.alsa.devel/109844

Thank you for your patch; I confirm it repairs mainline imx_v6_v7_defconfig on i.MX6 sabre sd.

Best regards,

V.