[PATCH] ASoC: claim the IRQ when the fsl_ssi device is probed, not opened

[Tabi Timur-B04825]

Timur Tabi wrote:
> The PowerPC Freescale SSI driver is claiming the IRQ when the IRQ when
> the device is opened, which means that the /proc/interrupts entry for
> the SSI exists only during playback or capture.  This also meant that
> the user won't know that the IRQ number is wrong until he tries to use
> the device.  Instead, we should claim the IRQ when the device is probed.
>
> Signed-off-by: Timur Tabi<timur at freescale.com>

Ugh, somehow I got my patches criss-crossed.  Ignore this, please.  I'll 
post a V2 in just a minute.