[OE-core] Kernel firmware files with a .dsp ending

[Khem Raj]

On 14-08-14 21:30:47, Carlos Rafael Giani wrote:
> Hello,
> 
> while writing new recipes for an updated machine specific kernel, I noticed
> some packaging errors:
> 
> ERROR: QA Issue: linux-cubox-i: Files/directories were installed but not
> shipped
> /lib/firmware/korg
> /lib/firmware/korg/k1212.dsp [installed-vs-shipped]
> 
> Looking into kernel.bbclass , I see that .bin .cis and .fw files are
> packaged, but not .dsp .

Submit a patch to fix it. This is a valid firmware blob for korg audio
devices